The more you invest in a relationship, the more valuable it becomes.
你在人际关系中投入的越多,它就越有价值。
Happiness is not something ready made. It comes from your own actions.
Technology will revolutionize how we harvest from the sea, but wisdom must guide its use.
自然实验可以为经济问题提供有价值的见解。
当一个问题被清晰地陈述时,它就已经解决了一半。
应对不自由世界的唯一方法就是变得如此绝对自由,以至于你的存在本身就是一种反抗。