The best products come from a deep understanding of the problem, not just a desire to make something new.

Ignoring isn’t the same as ignorance, you have to work at it.

过程即艺术，成品只是证据。

A feeling of beauty is a sign that we have come upon a material articulation of certain of our ideas of a good life.

自然是最伟大的艺术家。

If not me, who? If not now, when?

解析：告诫人们要珍惜所得。