"El pasado no es un lugar al que volver, sino una materia con la que construir."
当你专注于做正确的事情，而不仅仅是把事情做对时，成功就会到来。
The beauty of a mathematical proof lies in its simplicity and inevitability.
计算机只是一种工具，它的音乐是思想。
每一个边界都意味着维持它的暴力。
The more you give, the more you get.
The great secret that all old people share is that you really haven't changed in seventy or eighty years. Your body changes, but you don't change at all.