Sometimes you don't need a goal in life, you don't need to know the big picture. You just need to know what you're going to do next!

Life is measured by thought and action，not by time.

数学的快乐来自创造的行为，而不仅仅是结果。

写作的真正挑战不在于找到正确的词语，而在于揭示它们必须承载的真相。

我不需要别人的认可，我知道我是谁。