Look at a day when you are supremely satisfied at the end. It's not a day when you lounge around doing nothing; it's a day you've had everything to do and you've done it.

不要告诉我你做得有多好；告诉我当我使用它时，它让我感觉有多好。

The total amount of suffering per year in the natural world is beyond all decent contemplation. During the minute that it takes me to compose this sentence, thousands of animals are being eaten alive, many others are running for their lives, whimpering with fear, others are slowly being devoured from within by rasping parasites, thousands of all kinds are dying of starvation, thirst, and disease.

潜意识如果没有进入意识，就会引导你的人生而成为你的命运。

开发能够处理高维数据的学习算法是该领域的一个主要挑战。

If it doesn't challenge you, it won't change you.