The four most dangerous words in investing are: 'this time it's different.'
投资中最危险的四个字是：“这次不同。”
A long habit of not thinking a thing wrong gives it a superficial appearance of being right.
Virtues are acquired through endeavor, which rests wholly upon yourself.
处理一个不自由的世界的唯一方法是变得如此绝对自由，以至于你的存在本身就是一种反叛。