We are going to die, and that makes us the lucky ones. Most people are never going to die because they are never going to be born.
Black holes are not just cosmic vacuums; they are the ultimate laboratories for testing the limits of our physical theories.
Always be learning. The world changes fast, and you need to keep up.
我们必须拥抱新技术和新理念，否则将在快速变化的能源格局中落后。
自由民主可能构成“人类意识形态演化的终点”和“人类政府的最终形式”，因此构成了“历史的终结”。
核心技术是买不来的，必须靠自己研发。
The use of a program to prove the 4-color theorem will not change mathematics - it merely demonstrates that the theorem, a challenge for a century, is a finite problem.
