Love is our true destiny. We do not find the meaning of life by ourselves alone - we find it with another.

Absolutely lonely people have few personal interactions of any kind.

If it's true that our species is alone in the universe, then I'd have to say the universe aimed rather low and settled for very little.

Always give a word or sign of salute when meeting or passing a friend, or even a stranger, if in a lonely place.

Always give a word or sign of salute when meeting or passing a friend, or even a stranger, if in a lonely place.

Alone we can do so little together we can do so much.

I restore myself when I'm alone.

A man content to go to heaven alone will never go to heaven.

I don't want to be alone, I want to be left alone.

All of our unhappiness comes from our inability to be alone.