真正的竞争对手从来不是同行，而是用户的旧习惯。
The real competition is never rivals, but users' old habits.
Science is not just about discovery, but about the joy of understanding.
The greatest thing in life is to keep your mind young.
I'm not a pop star, I'm a rock star trapped in a pop star's body.
世界上充满了显而易见的事情，但偏偏没有人注意到。
数学中的每个问题都有解答，关键在于找到正确的路径。