The anarchic nature of the international system means that states must rely on self-help to ensure their survival.
建筑不仅仅是关于形式，它还关乎许多其他事物。
Ethics is the general enquiry into what is good.
一个字接一个字就是力量。
Sometimes, the wicked will tell us things just to confuse us–to haunt our thoughts long after we've faced them.
In the field of new energy, we must not only focus on technological breakthroughs but also on how to apply these technologies to real life, truly changing people's lifestyles.
