The unexamined life is not worth living.
未经审视的生活不值得过。
Life is like a song, with highs and lows, what matters is how you perform it.
Suffering ceases to be suffering at the moment it finds a meaning.
The truth is a burden, but also a liberation.
我在数学上花的时间越多,我就越兴奋。
我不需要别人的认可,我知道我是谁。