过去是一片挤满声音的黑暗。
The past is a darkness crowded with voices.
The most successful societies are those that have been able to balance the need for a strong state with the need for individual freedom.
The next chapter of American energy won't be written by clinging to old playbooks, but by those willing to rewrite them.
克服恐惧的最好方法就是面对它。
学习是一生的旅程。
El arte es la única forma de escapar de la monotonía de la vida.
