最好的书是那些让你感觉不那么孤独的书。
"The best books are the ones that make you feel less alone."
There is no way you can live an adequate life without making mistakes.
数学的目标不是解决问题，而是理解问题。
If you want to achieve greatness, stop asking for permission.
We are all the sum of our contradictions.
The story itself is the protagonist, rather than the story of the people.