领导者是知道方向、走在前方并指引方向的人。

Mental activity is the organism's dialogue with its environment.

The power of accurate observation is commonly called cynicism by those who have not got it.

最好的外交家是能够看到事物的未来发展趋势，而不仅仅是眼前的现实。

建筑是文化价值观随时间推移的物质表现。