我一直被一种声音所吸引,它既绝对权威,又绝对谦卑。
I’ve always been attracted to the idea of a voice that is absolutely authoritative and yet absolutely humble.
Never give up. Today is hard, tomorrow will be worse, but the day after tomorrow will be sunshine.
We don't own the landscape—we borrow it from future generations.
能够使我们成为现在的我们的唯一因素将是对类似我们的东西的感知。
数学的本质在于它的自由。