The best way to find out if you can trust somebody is to trust them.
Kindness is the language which the deaf can hear and the blind can see.
Go to Heaven for the climate. Hell for the company.
It is no small art to sleep: for that purpose you must keep awake all day.
Worse than any severe mental illness, is the illness of bigotry.
A concept is a brick. It can be used to build a courthouse of reason. Or it can be thrown through the window.
Give a girl an education and introduce her properly into the world, and ten to one but she has the means of settling well, without further expense to anybody.
The deepest sin against the human mind is to believe things without evidence.
Anger is a wind which blows out the lamp of the mind.
What could an entirely rational being speak of with another entirely rational being?