追求知识是一段永无止境的旅程，这正是它如此令人兴奋的原因。

The only limit to our realization of tomorrow is our doubts of today.

The body remembers what the mind tries to forget.

In the end, we will remember not the words of our enemies, but the silence of our friends.

I could either watch it happen or be a part of it.

Your life changes the moment you make a new, congruent, and committed decision.

在数学中，提出问题的艺术必须比解决问题更有价值。