The heart is a fragile thing, but it is also the source of our greatest strength.
心是脆弱的，但它也是我们最伟大力量的源泉。
"The greatest enemy of knowledge is not ignorance, it is the illusion of knowledge."
To be a writer is to be a professional observer.
The best way to predict the future is to create it.
Words are the only thing that can last forever.
When you solve a mathematical problem, you don't just get the answer - you understand why it's the answer.
Theologians may quarrel, but the mystics of the world speak the same language.
I don’t fear anyone, but I respect everyone.