我从未认识过任何人是他们看起来的样子;或者至少,只是他们看起来的样子。
I don't believe in God, but I believe in music.
The most profound insights in mathematics often come from unexpected analogies.
金钱的损失是所有损失中最小的,但信心的损失是最大的。
我为孩子们写作,因为我曾经是一个需要书籍的孩子。