科学表明，我们的头脑会欺骗我们关于什么会让我们快乐。
The science shows that our minds lie to us about what will make us happy.
Of all the things which wisdom provides to make us entirely happy, much the greatest is the possession of friendship.
The more you like yourself， the less you are like anyone else， which makes you unique.
那些疯狂到认为自己能改变世界的人，才能真正改变世界。