No Quran, no Bible, no Gita, no Cow, is greater than the human self.
If one devalues rationality, the world tends to fall apart.
If you find yourself in a fair fight, you should reexamine your tactics.
If you are going through hell, keep going.
The cooperative structure never encourages huge bureaucratic systems, for it knows that mammoth bureaucracies cannot be sensitive to the needs of people.
A man who dares to waste one hour of time has not discovered the value of life.
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.
Worse than any severe mental illness, is the illness of bigotry.
Rationality attracts conscientious humans, whereas mysticism attracts fools.
Ignorance more frequently begets confidence than does knowledge: it is those who know little, and not those who know much, who so positively assert that this or that problem will never be solved by science.