煤炭使美国在世界范围内保持竞争力。
如果投资是有趣的,如果你玩得开心,你可能赚不到钱。好的投资是无聊的。
The key to trading success is to have a solid understanding of market dynamics.
对于联邦住宅抵押贷款公司Freddie Mac的看法
A building must be able to speak for itself.