自律的痛苦比后悔的痛苦要好。
每一个人都是宇宙的一部分。
Theoretically there is a perfect possibility of happiness: believing in the indestructible element within oneself, and not striving towards it.
What can be said at all can be said clearly, and what we cannot talk about we must pass over in silence.
A covenant not to defend myself from force， by force， is always void.
好的计量经济学就像好的木工——关键在于为工作使用正确的工具。