能源领域的领导力意味着平衡当今的需求与未来的挑战。

The chief beauty about time is that you cannot waste it in advance. The next year, the next day, the next hour are lying ready for you, as perfect, as unspoiled, as if you had never wasted or misapplied a single moment in all your life. You can turn over a new leaf every hour if you choose.

计算的研究对于理解可计算性的极限至关重要。

Sucess is a lousy teacher.It seduces smart people into thinking they can't lose.