数学证明的优雅在于它的简洁和清晰。

Real change will come when powerful women are less of an exception.

Oil and gas will remain part of the energy mix for decades to come, but we must produce them as cleanly as possible.

最成功的投资者是那些在市场动荡期间能够保持冷静的人。

作品关乎存在与缺席。