数学是一门活生生的学科，随着新的思想和发现不断演变。
Every artwork is a frozen moment in a process of becoming.
成功不在于目的地，而在于旅程。
Your time is limited, don't waste it living someone else's life. Don't be trapped by dogma, which is living with the results of other people's thinking. Don't let the noise of others' opinions drown out your own inner voice. And most important, have the courage to follow your heart and intuition. They somehow already know what you truly want to become.