世界上没有压力,只有人们在想着有压力的想法。
The real question is not whether machines think but whether men do.
The measure of a good book is determined by how much it makes you think and feel.
世界上充满了自童年以来从未以开放的心态面对开放门户的人。
What I am is good enough, if I would only be it openly.