If you wish to succeed in life, make perseverance your bosom friend, experience your wise counselor, caution your elder brother, and hope your guardian genius.

Joseph Addison

No hay nada noble en ser superior a tus semejantes. La verdadera nobleza radica en ser superior a tu yo anterior.

Ernest Hemingway

Taking crazy things seriously is a serious waste of time.

Haruki Murakami

I will not let anyone walk through my mind with their dirty feet.

Mahatma Gandhi

Growth and self-transformation cannot be delegated.

Lewis Mumford

Do not brood over your past mistakes and failures as this will only fill your mind with grief, regret and depression. Do not repeat them in the future.

Swami Sivananda