The only thing we can know is that we know nothing and that is the highest flight of human wisdom.
瀑布歌唱著:虽然渴者只需少许水便足够,我却乐意给与我的全部。
Forget about having an identity crisis and get some identity capital.
I never stop learning and improving.
船在港口是安全的,但那不是船被建造的目的。
过去并没有死去。它甚至还没有过去。
The history of medicine is a history of perseverance and teamwork.