领导力是一条双向街道，向上忠诚和向下忠诚。尊重上级；关心下属。
Leadership is a two-way street, loyalty up and loyalty down. Respect for one's superiors; care for one's crew.
The wise man knows how to possess, not only how to get.
The mind is what the brain does.
We Germans will never get rid of Hitler. He is like a birthmark on our face.
我不完美，但我正在努力。