因为
Actions are right in proportion as they tend to promote happiness； wrong as they tend to produce the reverse of happiness.
To tax the larger incomes at a higher percentage than the smaller， is to lay a tax on industry and economy； to impose a penalty on people for having worked harder and saved more than their neighbors.
Virtue is more to be feared than vice， because its excesses are not subject to the regulation of conscience.
Choose the best life； for custom will make it pleasant.
As long as man continues to be the ruthless destroyer of lower living beings， he will never know health or peace. For as long as men massacre animals， they will kill each other.
Do not fear to be eccentric in opinion， for every opinion now accepted was once eccentric.
We can distinguish the blurred shapes and colours we see at a distance only because of the capacities of our eyes.