"The truth is rarely pure and never simple."

Friendship is the most precious wealth of life.

Circumstances rule men; men do not rule circumstances.

It's waiting that helps you as an investor and a lot of people just can't stand to wait.If you didn't get the deferred -gratification gene, you've got to work very hard to overcome that.

The pursuit of power is the primary goal of states in the international system.

There is no shortcut to success. You have to work hard every single day.

毫无疑问，通过将以自我为中心的生活换成无私的生活，我们获得了强烈的自尊。无私的人，即便是那些最谦卑的，他们的虚荣都是无边的。