I will not let anyone walk through my mind with their dirty feet.
People do not lack strength, they lack will.
I assess the power of a will by how much resistance, pain, torture it endures and knows how to turn to its advantage.
If you believe you can, you might. If you know you can, you will.
Self-control is strength. Right thought is mastery. Calmness is power.
For me giving up is way harder than trying.
Most powerful is he who has himself in his own power.
Men are not prisoners of fate, but only prisoners of their own minds.
No one is free who has not obtained the empire of himself. No man is free who cannot command himself.
Every mountain top is within reach if you just keep climbing.