A leader is one who knows the way, goes the way, and shows the way.

艺术是唯一让我活下去的东西。

The only way to make sense out of change is to plunge into it, move with it, and join the dance.

The essence of mathematics lies in its freedom.

最好的故事不会居高临下地对孩子说话，而是邀请他们进入。

The ability to associate depends, in turn, on the degree to which communities share norms and values and are able to subordinate individual interests to those of larger groups.