早知如此绊人心，何如当初莫相识。
释义：如果早知道这个人会如此绊人心，那么当初就不应该认识他。
自我不是现成的东西，而是通过行动选择不断形成的东西。
"The important thing in science is not so much to obtain new facts as to discover new ways of thinking about them."
The only freedom which deserves the name is that of pursuing our own good in our own way， so long as we do not attempt to deprive others of theirs， or impede their efforts to obtain it.