We shall not cease from exploration, and the end of all our exploring will be to arrive where we started and know the place for the first time.

热闹荣华的光景，过后即生空虚凄凉；而清淡脱俗的作为，才能历久而更有意味。

The only way to do great work is to love what you do.

The unexamined life is not worth living.

释义：处理事情时，往往因为急躁冒进而导致失败；思考问题时，常常由于从容不迫才能有所收获。做事不可急于求成，唯有冷静沉稳、深思熟虑，才能有效解决问题、达成目标 。

The scientist is not a person who gives the right answers, he's one who asks the right questions.