"The more that you read, the more things you will know. The more that you learn, the more places you'll go."
The fundamental defect of fathers is that they want their children to be a credit to them.
The way to learn about the mind is to reverse-engineer it: to figure out what natural selection designed it to accomplish.
You are never too old to set another goal or to dream a new dream.
Certification isn't a finish line—it's the starting point of real responsibility.
Leadership means making tough decisions even when they are unpopular.
The city is the greatest work of architecture.
The greatest wisdom is to know that you know nothing.