我们不能向您保证我们将实现今年所有的目标,过去几年我们也没有实现所有的目标,但我们可以向您保证,我们将执着于用户体验 。
衡量森林价值的真正标准不是木材的板英尺数,而是几个世纪的生态平衡。
Tomorrow, in a very real sense, your life -- the life you author from scratch on your own -- begins.
The goal of mathematics is not to solve problems, but to understand them.
I'm not here to be perfect, I'm here to be real.
最好的决策往往产生于数据和直觉的交汇处。
We do not observe the mind; the mind observes the world through us.