伐矜好专,举事之祸也。
为人高傲自夸,喜欢独断专行,这是行事办事的祸患。
At the close of our studies, we knew all the past of physics, but nothing of the present and the future.
创造性力量很容易变成破坏性力量。这只取决于人们的道德人格:是用此力量做好事或做坏事。如果人们缺乏这种道德人格,则没有一种说教能够提供它或取而代之。
Life is composed of lights and shadows,and we would be untruthful,insincere,and saccharine if we tried to pretend there were no shadows.