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

Unless we love and are loved, each of us is alone, each of us is deeply lonely.

We are all sentenced to solitary confinement inside our own skins, for life.

The time you feel lonely is the time you most need to be by yourself.

Absolutely lonely people have few personal interactions of any kind.

Before the throne of the Almighty, man will be judged not by his acts but by his intentions. For God alone reads our hearts.

Yes, I guess you could say I am a loner, but I feel more lonely in a crowed room with boring people than I feel on my own.

I love to be alone. I never found the companion that was so companionable as solitude.

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.