The most important thing is to stay true to yourself and your art.

The perfection of the work depends on the simplicity of the means.

我们利用现有的东西，因为它们有价值

Independence is the soul of a nation.

What I’ve achieved in tennis is great, but who I am as a person is more important.

世界充满了美，但也充满了痛苦和苦难。

The best technology is the one you don't notice.

The advantages found in history seem to be of three kinds， as they result either from the mere situation of the climate and country or from the form of government and of the character of the people， or from those finer principles and morals， which may be called the recommendations of philosophy.