True joy is a serene and sober motion; and they are miserably out so that take laughing for rejoicing; the seat of it is within, and there is no cheerfulness like the resolutions of a brave mind.
Seneca the YoungerAs Lucretius says: 'Thus ever from himself doth each man flee.' But what does he gain if he does not escape from himself? He ever follows himself and weighs upon himself as his own most burdensome companion. And so we ought to understand that what we struggle with is the fault, not of the places, but of ourselves
Seneca the Younger