To solve complex problems, we must first understand the systems that create them.

The most successful businesses are those that put the customer at the center of everything they do.

过去并非异国，而是我们自己。

有时候你不需要人生目标，不需要知道宏伟蓝图。你只需要知道下一步要做什么！

我们衡量成功的标准不应只是生产了多少桶油，还应包括避免了多少排放。