A tree is known by its fruit; a man by his deeds. A good deed is never lost; he who read more

A tree is known by its fruit; a man by his deeds. A good deed is never lost; he who sows courtesy reaps friendship, and he who plants kindness gathers love.

Touch a scientist and you touch a child.

Touch a scientist and you touch a child.

Science and technology multiply around us. To an increasing extent they dictate the languages in which we speak and think. read more

Science and technology multiply around us. To an increasing extent they dictate the languages in which we speak and think. Either we use those languages, or we remain mute.

A satellite has no conscience.

A satellite has no conscience.

I got the bill for my surgery. Now I know what those doctors were wearing masks for.

I got the bill for my surgery. Now I know what those doctors were wearing masks for.

It will free man from his remaining chains, the chains of gravity which still tie him to this planet. It read more

It will free man from his remaining chains, the chains of gravity which still tie him to this planet. It will open to him the gates of heaven.

Half of the modern drugs could well be thrown out of the window, except that the birds might eat them.

Half of the modern drugs could well be thrown out of the window, except that the birds might eat them.

Mankind always sets itself only such tasks as it can solve; since, looking at the matter more closely, we will read more

Mankind always sets itself only such tasks as it can solve; since, looking at the matter more closely, we will always find that the task itself arises only when the material conditions necessary for its solution already exist or are at least in the process of formation.

Science is simply common sense at its best--that is, rigidly accurate in observation, and merciless to fallacy in logic.

Science is simply common sense at its best--that is, rigidly accurate in observation, and merciless to fallacy in logic.