困苦受辱不值得忧虑，而自取困辱才值得忧虑。荣耀利益不是真正的快乐，忘掉荣耀利益才是真正的快乐。

War is peace. Freedom is slavery. Ignorance is strength.

"You can't go back and change the beginning, but you can start where you are and change the ending."

Collaboration across borders and industries is the key to solving the energy challenges of our time.

【译文】 孔子说：“君子坦荡而不骄狂，小人骄狂而不坦荡。”