The mind is just like a muscle - the more you exercise it, the stronger it gets and the more it can expand.

Idowu Koyenikan

Similar quotes

Make mistakes of ambition and not mistakes of sloth. Develop the strength to do bold things, not the strength to suffer.

Niccolò Machiavelli

Nadie ni nada puede liberarte excepto tu propia comprensión.

I do know that when I am 60, I should be attempting to achieve different personal goals than those which had priority at age 20.

Lo que no te mata, te hace más fuerte.

Friedrich Nietzsche

Study leads to action.

Talmud, Kiddushin

Confidence is a skill, not a gift from the gods.

Alain de Botton

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