Read not to contradict and confute； nor to believe and take for granted； nor to find talk and discourse； but to weigh and consider.

The first task is to understand the problem, the second to find a solution, and the third to carry it out.

我把它当作每天都是一个变得更好的新挑战。

知道某物是否是艺术的唯一方法，是看它是否改变了你的思维方式。