What I’ve achieved in tennis is great, but who I am as a person is more important.
I think art is about trying to understand the world and your place in it.
"I'm not afraid of storms, for I'm learning how to sail my ship."
最幸福的人是那些既找到了人生目标，又能欣赏生活中简单乐趣的人。
爱是世界上最强大的力量。
政治不是理论，而是实践。
做出伟大工作的唯一途径是热爱你所做的事。