不要以为春天已经离去无处可寻,绿荫下还有未开放的花朵
聪明人的快乐是我所知最罕见的东西。
History has neither the venerable age of the earth nor the innocence of the child; it is always the result of human passions and human errors.
The past is always present in the work I do.
实验室里的每一次失败都是迈向成功的一步。
"We are all shaped by the choices of those who came before us."