The best way to find out if you can trust somebody is to trust them.

The only service a friend can really render is to keep up your courage by holding up to you a mirror in which you can see a noble image of yourself.

如果你一直重读最后一章，你就无法开始人生的新篇章。

Every day is a new opportunity.

心理学应帮助我们理解如何应对生活的挑战。

For the past 33 years， I have looked in the mirror every morning and asked myself: 'If today were the last day of my life， would I want to do what I am about to do today？' And whenever the answer has been 'No' for too many days in a row， I know I need to change something.