The real competition is not between products, but between business models.
真正的竞争不是产品之间的竞争，而是商业模式之间的竞争。
数学证明的优雅在于它的简洁和清晰。
解读：低谷虽痛苦，却能撕下生活伪装，让人看清世态炎凉、自身短板。唯有主动自救、积极利用这段时光磨砺，才能借助点滴希望逆袭，培养绝境重生的勇气。
In the end, we are all alone with our thoughts.
我们与他人的关系是反映我们内心世界和心理状态的镜子。
只有死亡才能看到战争的终结。
The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.
