预测未来的最好方法就是创造未来。
The best way to predict the future is to create it.
我总是告诉我的孩子们，如果你躺下，人们会从你身上跨过去。但如果你继续挣扎，如果你继续前进，总会有人帮助你。
It is not the strength of the body that counts, but the strength of the spirit.
Literature is my Utopia. Here I am not disfranchised. No barrier of the senses shuts me out from the sweet, gracious discourse of my book friends.
数学的美在于它能够以最抽象的术语描述宇宙。
I've always been a dreamer, and I think that's the most important thing in life—to dream.
智力的衡量标准是改变的能力。