"The serve is the most important shot in tennis."
发球是网球中最重要的一击。
"The power of a story is that it can change the way you see the world."
The whole of life is an act of letting go, but what hurts the most is not taking a moment to say goodbye.
数学的目标是使简单的复杂化，使复杂的简单化。
未来不是为了技术而技术，而是为了人类而技术。