Happiness is not something that happens. It is not the result of good fortune or random chance. It is not something that money can buy or power command. It depends not on what happens outside of you, but on what happens inside of you.
你不能只是坐在那里等待别人给你那个金色的梦想。你必须走出去,为自己实现它。
It is the duty of the human understanding to understand that there are things which it cannot understand.
最勇敢的行为仍然是为自己思考,而且是大声说出来。
If we don’t measure our impact, we’re just guessing at sustainability.