那只是我的一小步，却是人类的一大步。
心理学研究的正确方向是行为的预测和控制。
I believe in the power of the individual to change society.
Chemistry is not just about what you can make, but how you can make it.
"We are all agreed that your theory is crazy. The question which divides us is whether it is crazy enough to have a chance of being correct."
解释：大部分兽类的肉都是热性的，而兔肉却是冷性的，说明了肉类食材性质的差异。
The best designs are those that solve problems without creating new ones.