#inwards

The digestive canal represents a tube passing through the entire organism and communicating with the external world, i.e. as it were the external surface of the body, but turned inwards and thus hidden in the organism. ↗

— Ivan Pavlov

#canal #communicating #digestive #entire #external

A man will be imprisoned in a room with a door that's unlocked and opens inwards; as long as it does not occur to him to pull rather than push. ↗

— Ludwig Wittgenstein

#door #him #imprisoned #inwards #long

It appears to me that almost any man may like the spider spin from his own inwards his own airy citadel. ↗

— John Keats

#any #appears #citadel #his #inwards

When we see persons of worth, we should think of equaling them; when we see persons of a contrary character, we should turn inwards and examine ourselves. ↗

— Confucius

#contrary #examine #inwards #ourselves #persons

The longest journey is the journey inwards. Of him who has chosen his destiny, Who has started upon his quest for the source of his being. ↗

— Dag Hammarskjold

#chosen #destiny #him #his #inwards

We are in danger of destroying ourselves by our greed and stupidity. We cannot remain looking inwards at ourselves on a small and increasingly polluted and overcrowded planet. ↗

— Stephen Hawking

#danger #destroying #greed #increasingly #inwards