对待心中的欲念，放纵即有所损，所以关键在于忍；改过向善，努力即有所助益，所以关键在于悔。

应对不自由世界的唯一方法是变得如此绝对自由，以至于你的存在本身就是一种反叛。

Exceed your customers' expectations. If you do, they'll come back over and over. Give them what they want — and a little more.

You can't go back and change the beginning, but you can start where you are and change the ending.

你和你的目标之间唯一的障碍是你不断告诉自己为什么不能实现它的故事。

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.

我被那些具有某种道德模糊性的故事所吸引，在那里对与错之间的界限是模糊的。

The competitor to be feared is one who never bothers about you at all, but goes on making his own business better all the time.

I have never been able to write a happy play. I can't. I can write a funny play, but I can't write a happy play.