耐心是交易中的美德;不要急于做出决定。
一个奇怪的事实是,关于塑造地球表面的力量的性质,人们持有完全相反的观点,这反映了我们目前知识的不完整状态。
The material has its own intelligence.
Natural selection is the only known natural process that can build functional complexity.