The discovery of the accelerating expansion of the universe was a complete surprise.
学校必须是一个让孩子学会将眼前欲望服从于更大社会利益要求的地方。
Jealous souls will not be answered so; They are not ever jealous for the cause, But jealous for they are jealous: 'tis a monster Begot upon itself,born on itself.
The greatest victories come after the toughest battles.
Innovation in forestry means listening to centuries-old wisdom while embracing cutting-edge science.