能源的未来在于传统能源与可再生能源之间的平衡。
写作是一种社会认可的精神分裂症形式。
要发出光芒，必须忍受燃烧。
I don't care if you're black, white, straight, bisexual, gay, lesbian, short, tall, fat, skinny, rich or poor. If you're nice to me, I'll be nice to you. Simple as that.
The laws of behavior can be derived from basic physiological principles.
在采矿作业中，安全必须始终放在第一位。