He always fought, that s what I remember. He fought because he knew if he didn t fight, it would make it that much easier not to fight the next time.

The best performance improvement is the transition from the nonworking state to the working state.

Hard work and dedication are the keys to longevity in this business.

We must balance the need for energy with the responsibility to protect our planet.

The end of history will be a very sad time. The struggle for recognition, the willingness to risk one's life for a purely abstract goal, the worldwide ideological struggle that called forth daring, courage, imagination, and idealism, will be replaced by economic calculation, the endless solving of technical problems, environmental concerns, and the satisfaction of sophisticated consumer demands.

优雅的沉默比空洞的言语更能打动人心。