写作就是让自己成为世界灵魂的回声。
The strength of a nation's institutions is not just in their formal rules, but in the informal norms that govern behavior and the degree to which they are internalized by the population.
政治制度的力量在于其适应变化环境的能力。
Every small step towards sustainable practices counts; perfection is not the goal, progress is.
Mathematics is the language in which the gods talk to people.