If you never want to be criticized, for goodness' sake don't do anything new.
History is not just about the past, it is also a mirror of the present.
成功不是幸福的关键,幸福才是成功的关键。
Elegance in design comes from solving the right problem in the right way.
我不喜欢说太多,我更喜欢让我的球拍说话。