成功不是终点，失败也非致命，重要的是继续前进的勇气。
尼安德特人并未灭绝，他们活在我们体内。
The key to success in dairy production lies in balancing efficiency with animal welfare.
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.
Wages depend on the price of necessaries required for the support of the laborer.