和平时期流汗越多，战争时期流血越少。
The more you sweat in peace, the less you bleed in war.
It's not about ideas. It's about making ideas happen.
Society can and does execute its own mandates， and if it issues wrong mandates instead of right， or any mandates at all in things with which it ought not to meddle， it practices a social tyranny more formidable than many kinds of political oppression， since， though not usually upheld by such extreme penalties， it leaves fewer means of escape， penetrating much more deeply into the details of life， and enslaving the soul itself.
Mathematics is the language of the universe, and through it, we can unlock the secrets of existence.
数学是宇宙的语言，通过它，我们可以解开存在的秘密。
机器学习的成功取决于我们构建的模型中偏差和方差之间权衡的能力。
The greatest tragedy is not to die, but to be forgotten.
I don't want to be like everyone else, I want to be like me.