Technology has no boundaries, but its application must have direction.

外交需要持久的耐心和坚定的决心，以推动复杂问题的解决。

译文：人过于贪婪，就像蛇吃掉大象一样可怕，远处的山峰一座还比一座高大。赏析：人的欲望太盛反而会害了自己，贪婪成性，得寸进尺往往会丢掉性命。人做事要量力而行，好高骛远会适得其反。

The ruling ideas of each age have ever been the ideas of its ruling class.

I've learned that you can't have everything and do everything at the same time.

A woman's guess is much more accurate than a man's certainty.

I'm not here to be liked, I'm here to be remembered.