The key to successful investing is to relate the price you pay to the value you get.

"A book is a garden carried in the pocket."

I must confess that I never could see any beauty in her. Her face is too thin; her complexion has no brilliancy; and her features are not at all handsome. Her nose wants character; there is nothing marked in its lines. Her teeth are tolerable, but not out of the common way; and as for her eyes, which have sometimes been called so fine, I could never see anything extraordinary in them.

Mathematics is the foundation upon which all science is built.

作为导演，你必须既是领导者又是倾听者。

在金融领域，唯一的免费午餐是分散投资。