"Details are the footprints showing where your imagination has traveled."

数学不是一项观赏性运动。你必须亲自去做才能理解它。

适应是进化的关键。

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

The only limit to our realization of tomorrow is our doubts of today.

我的过去没有定义我，而是完善了我。