"Writing is a way to explore the depths of our emotions."
写作是探索我们情感深度的一种方式。
The purpose of psychology is to understand how life works.
The idea of legal responsibility is central to the concept of law.
The only defense against the world is a thorough knowledge of it.
Precision in science requires both rigor and creativity.
若心不专一就会一无所获，要想求全就学得不精，一心二用就会学不明白。意在强调专心致志和“术业有专攻”的重要性，只有专注于自己的志业，不好高骛远，才能有所成。