By all means use sometimes to be alone.  
Salute thyself; see what thy soul doth wear. ~ George Herbert
Inside myself is a place where I live all alone, and that's where I renew my springs that never dry up.  ~ Pearl Buck
The happiest of all lives is a busy solitude.  ~ Voltaire
Never be afraid to sit awhile and think.  ~ Lorraine Hansberry
Loneliness is the poverty of self; solitude is richness of self.  ~ May Sarton
Tags: quotes about solitude, life
