The less secure a man is, the more likely he is to have extreme prejudice.
治理社会就应当完全根据这种共同的利益。人们总是愿意自己幸福,但人们并不总是能看清楚幸福。
Success is not accidental, it is the result of effort, persistence, learning, and sacrifice.
The future of energy is low-carbon, and natural gas will play a vital transitional role.