独处的能力就是爱的能力。这看起来矛盾，但事实并非如此。
The capacity to be alone is the capacity to love. It may look paradoxical to you, but it's not.
成功的收获始于倾听前人的智慧。
If liberty means anything at all, it means the right to tell people what they do not want to hear.
对付不自由世界的唯一方法就是变得绝对自由，以至于你的存在本身就是一种反抗。
对抗传染病的斗争是一项超越国界的全球性努力。
解析：知行工夫本不可离。