Success is a journey, not a destination.

All who joy would win must share it. Happiness was born a twin.

Time does not heal all wounds, but it teaches us how to live with them.

Escribir es un acto de libertad, pero también de responsabilidad.

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.

最有效的调试工具仍然是仔细的思考，再加上明智地放置的打印语句。