大陆就像漂浮在密度更大的岩石海洋上的冰山。

I feel like I'm too busy writing history to read it.

在量子力学中，轨迹的概念失去了意义。

The rule, or measuring rod, which the behaviorist puts in front of him always is: Can I describe this bit of behavior I see in terms of "stimulus and response"?

The soul is healed by being with children.

The dialogue between science and society must be continuous and transparent.