The process of political decay is as natural as political development.
分散投资是金融中唯一的免费午餐。
A scientist’s work is never done.
A person must go through hard work to achieve something.
世界上充满了神奇的事物，耐心地等待我们的感官变得更加敏锐。
I’m positive that in 100 years much of what I take to be true today will be proved to be wrong， maybe even embarrassingly wrong， and I try really hard to identify what it is that I am wrong about today.
Art is contemplation. It is the pleasure of the mind which searches into nature and which there divines the spirit of which nature herself is animated.