You don't learn to walk by following rules. You learn by doing, and by falling over.
The secret of being miserable is to have leisure to bother about whether you are happy or not.
科学家的遗产不在于发表的论文,而在于激发的心灵。
她是一场风暴,不是那种你逃离的风暴,而是那种你追逐的风暴。