The only way to learn mathematics is to do mathematics.
自由的代价是永远保持警惕。
建筑应该能够激发人们的情感。
States are rational actors that seek to maximize their relative power in order to ensure their survival in a competitive international system.
我认为对于一个导演来说,最重要的是对自己想要做的事情有一个清晰的愿景。