One of the advantages of being old is that you can speak your mind without worrying about the consequences.

The simplicity of nature is not to be measured by our conceptions of simplicity.

If you're walking down the right path and you're willing to keep walking, eventually you'll make progress.

我相信每一个成人的内心深处，都潜伏着一个爱做游戏的天真孩童，只不过随着时光流逝，蒙上了世故的尘土。