Man’s main task in life is to give birth to himself, to become what he potentially is. The most important product of his effort is his own personality.

In times of crisis, true leaders emerge by putting people before profits.

死亡不是生命的对立面，而是它的一部分。

质量不是一种行为，而是一种习惯。

过去半个世纪最重要的政治发展是自由民主在世界范围内的传播。

他让自己被一种信念所左右，即人类并非在母亲生下他们的那一天就一劳永逸地诞生了，而是生活迫使他们一次又一次地重生自己。