孤独是人类的处境，再多的技术也无法改变这一点。
Innovation is not just about technology; it's about changing mindsets and embracing new possibilities.
The striving to find a meaning in one's life is the primary motivational force in man.
劳动力的培训和提高是提高生产力的有效途径。
历史学家必须怀有一种信念：人类不会也不能灭亡。