Less weight means less waste.

尘世存在的意义，并不像我们习惯于认为的那样，在于繁荣昌盛，而在于灵魂的滋长。

The ideas of economists and political philosophers， both when they are right and when they are wrong， are more powerful than is commonly understood. Indeed the world is ruled by little else. Practical men， who believe themselves to be quite exempt from any intellectual influence， are usually the slaves of some defunct economist.

没有行动，思想的花朵永远不会结出果实。