哪里有爱，哪里就有生命。
Where there is love, there is life.
You don't have to understand life. You just have to live it.
计算机科学中的真正挑战不仅仅是建造更快的计算机，而是开发更聪明的算法。
创新不仅仅是创造新事物；而是让现有的东西更好地运作。