The laws of physics are the same everywhere in the universe, and that is a profound truth that connects us all.
物理定律在宇宙中无处不在,这是一个深刻的真理,将我们所有人联系在一起。
We are survival machines – robot vehicles blindly programmed to preserve the selfish molecules known as genes.
FRUGALITY. Make no expense but to do good to others or yourself; i.e., waste nothing.