The only way to predict the future is to have power to shape it.

所有痛苦的根源是执着。

Your work is going to fill a large part of your life, and the only way to be truly satisfied is to do what you believe is great work. And the only way to do great work is to love what you do. If you haven't found it yet, keep looking. Don't settle. As with all matters of the heart, you'll know when you find it. And, like any great relationship, it just gets better and better as the years roll on. So keep looking until you find it. Don't settle.

永远不要低估坚持的力量。

Laugh, and the world laughs with you; weep, and you weep alone.

选择理论忽略了我们所知道的关于人类的大部分知识。