"The only limit to our realization of tomorrow is our doubts of today."

No man, for any considerable period, can wear one face to himself and another to the multitude, without finally getting bewildered as to which may be the true.

You cannot swim for new horizons until you have courage to lose sight of the shore.

The most valuable resource in any organization is its people.

He who fights with monsters should be careful lest he thereby become a monster.

细节不是细节；它们构成了设计。

The test of our progress is not whether we add more to the abundance of those who have much; it is whether we provide enough for those who have too little.

守时是尊重的表现。

谦逊是智慧的起点，骄傲是愚蠢的终点。

释义：福可能变成祸，祸也可能转为福，变化没有尽头。