The speech we hear is an indication of that which we don't hear.

知道自己不知道什么比聪明更有用。

The only way to deal with the unknown is to embrace it.

The test of a psychological idea is its life-enhancing power.

伟大的事情从来不会来自舒适区。

Enterprises must have the spirit of self-revolution.

释义：男女都守持正固（坚持正确的、忠诚不改变），是天地间的大道。家人中有严君，严君是对父母的称谓。父亲遵守父道，儿子遵守子道，兄遵兄道，弟遵弟道，丈夫守夫道，妻子遵守妇道，则家道正固；家道正固则天下就会安定。