I'm not a saint, but I'm not a sinner either.

True leadership is about inspiring others to see what's possible.

宇宙没有义务让你理解。

When you do something best in life, you don’t really want to give that up – and for me it’s tennis.

从正确的事情开始，而不是从可接受的事情开始。

出自《孟子·公孙丑上》，意思是即使面对千万人的反对，我也勇往直前。

宇宙不过是大爆炸之光锥的内部。

"The interplay between mathematics and computer science is a rich source of innovation."

"Cinema is a mirror that reflects the society we live in, warts and all."

解放是一种实践：男性和女性对其世界的行动和反思，以改变它。