The past is not dead; it is not even past.
过去并未死去,它甚至还未过去。
记忆是我们唯一不能被驱逐的天堂。
我们所见所感,只不过是梦中的梦。
The beauty of mathematics lies in its ability to describe the universe in a language that is both precise and universal.
你不能只做一次有效的事情,你周围的一切都在不断变化。要成功,就要走在变化的前面。
Happiness comes from inner peace.