There is more than one kind of freedom... Freedom to and freedom from. In the days of anarchy, it was freedom to. Now you are being given freedom from. Don't underrate it.
科学家价值的真正衡量标准不在于所获得的荣誉,而在于他们的工作对世界的影响。
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。
艺术家必须是研究者,不断实验和探索新的可能性。
Tudo vale a pena quando a alma não é pequena.