Cheerfulness is the best promoter of health and is as friendly to the mind as to the body.
愉快是健康的最佳促进者,对心灵和身体同样友好。
计算机科学的挑战在于弥合理论模型与实际应用之间的差距。
The real conflict is between the rights of the individual and those of society.
大海不会奖赏那些太焦虑、太贪婪或太不耐烦的人。