Happiness is brief. It will not stay. God batters at its sails.

Every pill we produce carries a promise—to heal, to hope, to improve lives.

I don't want to be remembered as a movie star. I want to be remembered as a good man who tried to make a difference.

Habit is far more dependable than inspiration. Make progress by making habits. Don‘t focus on getting into shape. Focus on becoming the kind of person who never misses a workout.

"The imagination is a muscle. If you don't use it, it atrophies."

科学与艺术属于整个世界，在它们面前，民族的障碍都消失了。