Fear is such a powerful emotion for humans that when we allow it to take us over， it drives compassion right out of our hearts.
The key to success is not just in making a product, but in understanding the people who use it.
唯一真正的错误是我们从中什么也没学到的错误。
The purpose of abstraction is not to be vague, but to create a new semantic level in which one can be absolutely precise.
Literature is the most powerful form of empathy.
People, even more than things, have to be restored, renewed, revived, reclaimed, and redeemed;never throw out anyone.
Agriculture is the foundation of manufacture and commerce.