The people who live in a golden age usually go around complaining how yellow everything looks.
思维的多样性带来创新;人的多样性带来力量。
The real art of conversation is not only to say the right thing at the right place but to leave unsaid the wrong thing at the tempting moment.
The best scientists are those who remain humble in the face of nature’s complexity.
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