最成功的产品往往是解决日常问题的最简单方案。
我不逃避挑战,我奔向挑战。
The world is full of people who have never, since childhood, met an open doorway with an open heart.
这个世界上充满了自童年以来从未以开放的心态迎接开放之门的人。
The molecules that mediate our sense of touch are the unsung heroes of our daily experiences.