数学之美不在于其复杂性,而在于其简洁性以及它揭示的关于宇宙的深刻真理。
Innovation and technology are key to meeting the dual challenge of supplying energy while addressing climate change.
释义:山再高,也会有攀登的路;水再深,也会有渡人的船
We act as though comfort and luxury were the chief requirements of life, when all that we need to make us happy is something to be enthusiastic about.
The best fiction is about the things that scare us the most.