量子力学中存在一些我们仍然无法理解的深刻奥秘。

Sustainable development requires balancing economic growth with ecological protection.

The elements of consciousness are the fundamental units of psychology.

The past shapes the present, and the present shapes the future.

大多数人的问题在于他们用希望、恐惧或愿望来思考，而不是用他们的头脑。

The personal is historical.

U.S. energy independence doesn't mean isolation - we're still part of global markets.

第一批现代工业企业是将大规模生产与大规模分销相结合的企业。

电锯不会毁掉森林，短视思维才会。

成功最棒的部分是知道你的努力没有白费。