真正的对立是在自我束缚的人(其存在由拥有的原则构成)和自由的人(其存在由存在的原则构成)之间。
The measure of a company’s success should include its environmental legacy.
忠于自己,永远不要让别人的话分散你对目标的注意力。
I have come to believe that a great teacher is a great artist and that there are as few as there are any other great artists. Teaching might even be the greatest of the arts since the medium is the human mind and spirit.