我们只在童年时看过一次世界。其余都是记忆。
在制造业中,精确不仅仅是关于尺寸,更是关于卓越的一致性。
Challenges are what make life interesting. Overcoming them is what makes life meaningful.
To see a world in a grain of sand, and a heaven in a wild flower, hold infinity in the palm of your hand, and eternity in an hour.