Sustainability isn't an option; it's a responsibility.
Success is not final, failure is not fatal: It is the courage to continue that counts.
我们都容易受到偏见的影响,即使我们认为自己是完全理性的。
对自由民主最严重的威胁来自内部,来自制度的衰败和对它们的信任的丧失。