You can be lonely in a crowd and crowded alone.

A scorned dreamer is better than a celebrated pessimist.

Don’t be afraid of being alone; remember, when the sun rises, it rises with nobody at its side.

Don’t be afraid of being alone; a lion does not rule the jungle with sheep at its side.

You begin life by yourself, but you don't have to end up alone.

If the sun needed friends to shine, it would not rule the sky alone.

Wolves travel in packs, but the fiercest travel alone.

Standing alone is better than not standing at all.