Reason is immortal, all else mortal – Pythagoras

Choose rather to be strong of soul than strong of body – Pythagoras

Strength of mind rests in sobriety; for this keeps your reason unclouded by passion – Pythagoras

There is nothing so easy but that it becomes difficult when you do it reluctantly – Pythagoras

Friends are as companions on a journey, who ought to aid each other to persevere in the road to a happier life – Pythagoras

Concern should drive us into action and not into a depression. No man is free who cannot control himself – Pythagoras