Problem-solving often requires restructuring one's mental representation of the situation.

伟大的领导者不仅仅领导人们——他们激励人们领导自己。

人们哭泣比改变要容易得多。

领导力就是今天做出艰难的决定，为更美好的明天铺路。

Every application of technology must be based on sustainability.

Reading furnishes the mind only with materials of knowledge; it is thinking that makes what we read ours.

世界不是一个需要解决的问题；它是一个我们所属的生命体。