One ungrateful person does an injury to all needy people.
Even a god finds it hard to love and be wise at the same time. -Amare et sapere vix deo conceditur
Gain cannot be made without some other person's loss.
Bad nature never lacks an instructor.
At daybreak, when loath to rise, have this thought in thy mind: I am rising for a man's work.
Confidence, like the soul, never returns whence it has once departed