The best way to get something done is to begin.
国家是理性的行为体,它们寻求最大化相对权力,以确保在竞争性的国际体系中生存。
When you want something, all the universe conspires in helping you to achieve it.
The true value of a forest cannot be measured in board feet alone.
数学和计算机科学之间的相互作用是创新的丰富源泉。
我不会让世界偷走我的快乐。