The only limit to our realization of tomorrow is our doubts of today.

译文：即便我改变了外在的样子，人们依然难以领悟真谛，那些如同行尸走肉般生活的人，我并不为之忧虑。我要尽情地回归质朴纯真，哪怕被人嘲笑不够潇洒风流。

预测未来的最好方法就是创造未来。

未来属于那些能够跨越界限合作的人。

There are some things so serious you have to laugh at them.

To find out what one is fitted to do, and to secure an opportunity to do it, is the key to happiness.

One day in perfect health is far better than an eternity in any other state.

"The past is a foreign country; they do things differently there."