Mathematics is not a careful march down a well-cleared highway, but a journey into a strange wilderness, where the explorers often get lost.
数学不是沿着一条清理得很好的高速公路小心行进，而是一次进入陌生荒野的旅程，探险者常常会迷路。
Believe in yourself and all that you are.
音乐是我的治疗方式。
最危险的谎言是我们对自己说的谎言。