The reason for time is so that everything doesn't happen at once.
Diversity in thought leads to innovation; diversity in people leads to strength.
质数就是当你把所有模式都剔除后剩下的东西。我觉得质数就像生活，它们非常有逻辑性，但你永远无法找出规律，即使你花上一辈子时间去思考。
Success is not the key to happiness. Happiness is the key to success.
Art should disturb the comfortable and comfort the disturbed.
He has not learned the first lesson of life who does not every day surmount a fear.