嫉妒是一种非常愚蠢的罪恶,因为它是唯一一种你永远不可能有任何乐趣的罪恶。它带来了很多痛苦,没有任何乐趣。你为什么要上那辆电车呢?
The changes in our life must come from the impossibility to live otherwise than according to the demands of our conscience.