It is always good to have a problem that you cannot solve. It means you have something to work on.
数学的本质不是使简单的事物复杂化,而是使复杂的事物简单化。
我们在实现同情、利他和爱的人类潜能方面还有很长的路要走。
Life is an adventure, dare it.
Sometimes the most important thing in a whole day is the rest we take between two deep breaths.
"The world is full of victims, and I am one of them."