心是脆弱的东西,容易破碎,但也有巨大的力量。
The heart is a fragile thing, easily broken, but also capable of great strength.
Laughter is a mechanism to bond large groups.
真正的竞争对手从来不是同行,而是用户的旧习惯。
世界不是一个需要解决的问题,而是一个需要经历的神秘。