我们成功的衡量标准不仅仅是开采的吨数，还有社区的提升。

Success in business comes from understanding people, not just products.

The past explains the present - that is the fundamental premise of evolutionary psychology.

 智慧之光如太阳照耀着智力。

艺术不必复杂才能好。

The tragedy of life is not that the beautiful things die young, but that they grow old and mean.

世界的真正历史是伟人的历史。