When you imitate the enemy's tactics, you take on his liabilities.

A leader or a man of action in a crisis almost always acts subconsciously and then thinks of the reasons for his action.

People avoid action. Often because they are afraid of the consequences, for action means risk and danger. Danger seems terrible from a distance; it is not so bad if you have a close look at it

A country is known by the way it treats its animals

We can't encourage narrow mindedness, for no nation can be great whose people are narrow in thought.

It is science alone that can solve the problems of hunger and poverty, of insanitation and illiteracy, of superstition and deadening custom and tradition, of vast resources running to waste, or a rich country inhabited by starving people... Who indeed could afford to ignore science today? At every turn we have to seek its aid... The future belongs to science and those who make friends with science.

Evil unchecked grows, evil tolerated poisons the whole system.