Investing in cleaner coal technologies is investing in our planet's future.
The only time a dog gets complimented is when he doesn't do anything!
大多数反对自由市场的论点背后，是对自由本身缺乏信念。
你可能不得不为赢得一场战斗而多次战斗。
富人和你我不同——他们钱更多，同情心更少。