The world is changed by your example, not by your opinion.
世界因你的榜样而改变,而不是因你的观点。
"The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion."
模型的唯一真正检验是其预测未来的能力,而未来总是不确定的。
The goal of diplomacy is to build stable international relationships that promote global peace, prosperity, and sustainable development.