数学是过去与未来的对话。

"Memory is what we thought we'd forgotten; it's what we have forgotten we've forgotten."

The degree of slowness is directly proportional to the intensity of memory; the degree of speed is directly proportional to the intensity of forgetting.

Investing in renewable energy and cleaner technologies is part of our commitment to a sustainable future.

奥林匹克精神既不是一个种族的财产，也不是一个时代的财产。

The dairy industry must evolve to meet the demands of a changing world.

To be unhomed is not to be homeless, but to have your home always in question.

传记是最亲密的历史形式。

The fundamental point in fabricating a chain reacting machine is of course to see to it that each fission produces a certain number of neutrons and some of these neutrons will again produce fission.

了解自己的投资风格和风险承受能力是成功投资的关键。

The very essence of the creative is its novelty, and hence we have no standard by which to judge it.

所有事情在被证明为不可能之前都是可能的，甚至不可能的事情也可能只是目前如此。