A person may cause evil to others not only by his actions but by his inaction， and in either case， he is justly accountable to them for the injury.

The only learning which significantly influences behavior is self-discovered, self-appropriated learning.

唯一存在的限制是你给自己设定的限制。

音乐是人类通用的语言。

The end is in the beginning and yet you go on.

孤独是人类的处境，再多的技术也无法改变这一点。

男人被定义为人，而女人被定义为女性——每当她表现得像一个人时，她就被说成是在模仿男性。