此情可待成追忆，只是当时已惘然。
引用李商隐《锦瑟》诗句，表达对往事的怅惘
Simplicity is not the goal. It is the by-product of a good idea.
Fear is the most powerful weapon in the world.
设计不是强加你的意志，而是发现已经存在的东西。
In business, if you're not moving forward, you're falling behind. There's no standing still.
成功不在于技术本身，而在于它所带来的体验和改善的生活。