"You have to believe in yourself when no one else does."
In science, the most dangerous phrase is 'We've always done it this way.'
The universe speaks in equations and reactions.
凡事需多听但少言;聆听他人之意见,但保留自己之判断。
休息隶属于工作,正如眼睑隶属于眼睛。
The most dangerous man to any government is the man who is able to think things out for himself.