The best way to be happy is to follow your heart.
The only way to learn mathematics is to do mathematics.
分散投资是投资中唯一的免费午餐。
阿秒时间尺度对于电子运动的研究,就像高速摄像机对于研究动物运动一样重要。#
Memory is not a recording device but a system that actively organizes and reconstructs information.
The true poet is all-knowing; he is an actual world in miniature.