The anarchic nature of the international system means that states must rely on self-help to ensure their survival.
國際體系的無政府性質(zhì)意味著國家必須依靠自助來確保其生存。
The stock market is filled with individuals who know the price of everything, but the value of nothing.
Behavior is determined by the current stimulus situation and past reinforcement history.
If your tanning process wouldn't withstand a documentary film crew, it's time to rethink your methods.
The wild doesn’t care who you are. It only cares if you can survive.
寫作是對沉默的反抗。