解读：不劳而获、投机取巧所得快乐转瞬即逝，唯有持续付出汗水与心血，攻克难题、实现目标，由此产生的快乐才扎实、长久，激励踏实奋斗。

I don’t like to explain my work. If I could say it in words, I wouldn’t need to paint it.

译文：我本来是一介平民，在南阳务农亲耕，只想在乱世中苟且保全性命，不谋求在诸侯之中闻名显达。

The key to advancing computer science is collaboration across disciplines.

The only limits that exist are the ones you place on yourself.

我不是一个放弃自己声音的人。