Don't be afraid to give up the good to go for the great.
不要害怕放弃好的东西去追求伟大的东西。
挑战是伪装的机会；以勇气拥抱它们。
The future is not heavy, but light.
"Innovation is the key to solving many of the world's problems, and it requires freedom to experiment and take risks."
The world is full of invisible stories waiting to be told.
数学的美只向更有耐心的追随者展示。
The function of freedom is to free someone else.