人生最大的甜蜜是友谊。将其提升到最高享受的秘诀,只有少数人发现。
数学的本质在于它的自由。
利润不是企业的正当目的。企业的正当目的是提供人们需要的产品或服务,并且做得足够好从而获得利润。
In the darkness, two things are common to all men: fear and the desire for light.
To live without experiencing some of the most beautiful relations life affords is not to have lived at all.