The best scientists are those who never stop asking why.
最好的科学家是那些永不停止问为什么的人。
We are not born for ourselves alone.
The happiest people are those who have found purpose while still appreciating life's simple joys.
最强大的人永远不足以始终成为主宰,除非他将力量变为权力,服从变为义务。