『知識・見識・胆識』
識にもいろいろある。 単なる大脳皮質の作用にすぎぬ薄っぺらな識は「知識」と言ってこれは本を読むだけでも学校へのらりくらい行っておるだけでもできる。しかし、この人生、人間生活とはどういうものであるか、あるいはどういうふうに生きるべきか、というような思慮、分別、判断は、単なる知識ではできない。そういう識を「見識」と言う。けれども、いかに「見識」があっても、実行力、断行力が無ければ何にもならない。その見識を具体化させる識のことを「胆識」という。先哲、先賢の学問をして得た「見識」を実際の生活の場において練らなければ「胆識」にはならない。
安岡正篤（やすおか まさひろ） 1898.2.13-1983.12.13 思想家。戦後日本の経済、政治の世界に多大な精神的な影響を与えた人物。
所感：
知識を得ることは比較的容易であるが、それを自分なりに咀嚼して見識とし、さらに困難な状況や重要な意思決定の場面で実践できて初めて胆識となる。キャリアにおいても、新しい仕事への挑戦や責任の重い役割を担う過程では、多くの困難や失敗、不安に直面する。しかし、その経験から逃げることなく向き合い、判断と行動を積み重ねることで、人は胆識を養っていくのだと思う。
「胆識」の「胆」は、古来より勇気や決断力の象徴として用いられてきた。医学的にも胆嚢（たんのう）は肝臓で作られた胆汁を貯蔵・濃縮し、消化を助ける重要な役割を担う臓器である。不要なものを整理し、必要な働きを支えるその機能になぞらえるならば、胆識とは単なる知識を蓄えるだけでなく、経験を通じて本質を見極め、必要な時に決断し行動へ移す力と言えるだろう。
安岡正篤氏の言葉から、人生や仕事における様々な挑戦の中で見識を磨き、それを実践によって胆識へと高めていくことこそが、人間としての成長につながるのだと感じた。成功や失敗を問わず、困難な経験そのものが将来の糧となり、自らの胆識を育てる貴重な機会になると思う。
2026年7月10日
(The following is an English translation)
Knowledge, Insight, and Courageous Wisdom
There are various kinds of understanding. A shallow form of awareness that is merely a function of the cerebral cortex is called knowledge. Such knowledge can be acquired simply by reading books or by passively attending school. However, the ability to reflect on what human life truly is, how one ought to live, and to exercise sound judgment and discernment cannot be attained through knowledge alone. This higher level of understanding is called insight.
Yet, no matter how much insight one possesses, it amounts to little without the ability to act and make decisive decisions. The kind of understanding that transforms insight into concrete action is called courageous wisdom (tanshiki). Insight gained through the study of the teachings and experiences of great thinkers and wise predecessors must be refined and tested in the realities of everyday life; otherwise, it cannot develop into courageous wisdom.
Masahiro Yasuoka (1898–1983) was a Japanese philosopher and scholar whose thoughts exerted significant spiritual and intellectual influence on Japan’s political and economic leaders in the postwar era.
Reflection
Acquiring knowledge is relatively easy. However, knowledge becomes insight only when we internalize it, reflect upon it, and develop our own understanding. Furthermore, it becomes courageous wisdom (tanshiki) only when it is put into practice in difficult situations or during important decision-making moments. In one’s career as well, taking on new challenges or assuming positions of greater responsibility inevitably brings hardships, failures, and uncertainty. Yet it is by confronting these experiences rather than avoiding them—and by repeatedly exercising judgment and taking action—that a person cultivates true courageous wisdom.
The character “tan” (胆) in tanshiki has long been regarded as a symbol of courage, fortitude, and decisiveness. From a medical perspective, the gallbladder stores and concentrates bile produced by the liver, playing an important role in supporting digestion. By analogy, tanshiki is not merely the accumulation of knowledge; it is the ability to distill experience, discern what is essential, and make decisive actions when needed. Just as the gallbladder supports the body’s vital functions, courageous wisdom supports sound judgment and effective action.
From Yasuoka Masahiro’s words, I learned that personal growth comes from refining knowledge into insight and then elevating that insight into courageous wisdom through real-world practice. Various challenges in life and work provide opportunities to develop this quality. Whether we succeed or fail, difficult experiences themselves become valuable assets for the future and serve as important opportunities to cultivate our own tanshiki.
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