预测蓬勃发展的积极情绪与消极情绪的比例约为3比1。高于这个比例，人们往往会蓬勃发展；低于这个比例，人们往往会萎靡不振。

世界是一个舞台，但观众已经死了。

We're all working together; that's the secret.

Always plan ahead. It wasn’t raining when Noah built the ark.

When I see someone wasting a glass of water, I think of those who don't have water on Earth.

挡在你和目标之间的唯一东西是你不断告诉自己为什么无法实现它的故事。