I love the process of improving.
我热爱进步的过程。
In the short run, the market is a voting machine but in the long run, it is a weighing machine.
煤炭的可持续未来取决于我们能否在不牺牲依赖该行业的人的生计的情况下整合更清洁的做法。
成功的关键是专注于目标,而不是障碍。
I don't think President Bush is doing anything at all about Aids. In fact, I'm not sure he even knows how to spell Aids.
做出伟大工作的唯一途径是热爱你所做的事。
The only limit to our realization of tomorrow will be our doubts of today.