能源的未来不是要在化石燃料和可再生能源之间做出选择，而是找到确保可持续性和经济增长的正确平衡。

材料设计的微小改变可以大幅减少环境影响。

You can turn over a new leaf every hour if you choose.

You will never reach your destination if you stop and throw stones at every dog that barks.

In mathematics, the art of proposing a question must be held of higher value than solving it.

"You have to be ready to suffer and enjoy the suffering."

Leadership is about making the tough decisions and standing by them.