"The best stories are the ones that make you feel something."
To enjoy freedom we have to control ourselves.
数学不是沿着一条清理干净的高速公路小心翼翼地行进,而是一次进入陌生荒野的旅程,探险者常常会迷路。
A good mathematician is lazy, but in a constructive way.
Read, read, read. Read everything.