A mathematician is an individual who calls himself a 'physicist' and does 'physics' and physical experiments with abstract concepts.

For youth, sexual love is whim; for the aged, luxury.

A mathematician is an individual who believes that prophesying that his dog will die if he deprives it of food constitutes a prediction.

Today, the rich are the haves and the poor are the have-nots. Tomorrow, the rich will be the have-food and the poor will be the have-not food.

A mathematician is an individual who calls himself a 'physicist' and does 'physics' and physical experiments with abstract concepts.

Science is not about making predictions or performing experiments. Science is about explaining.

Man steps on an ant when he can't catch the fly.