能源安全是国家发展的重要保障，我们必须加大科技创新力度，提升油气勘探开发效率。
Energy security is a crucial guarantee for national development. We must intensify technological innovation to enhance the efficiency of oil and gas exploration and production.
损失厌恶的概念解释了为什么我们通常更倾向于避免损失而不是获得收益。
Life never exists on its own, but accompanied by loneliness. Whether we are born, we grow up, we fall in love or we succeed and fail, until the end, loneliness exists in a corner of life like a shadow.
长期思考，世界就是你的。
What's terrible is to pretend that second-rate is first-rate. To pretend that you don't need love when you do; or you like your work when you know quite well you're capable of better.
The proletarian movement is the self-conscious, independent movement of the immense majority, in the interest of the immense majority.
我们不是从祖先那里继承海洋，而是向子孙借用它。
对来自学生的批评应该本着友好的精神来接受，学习材料的积累不应该扼杀学生的独立性。