If you want to call a man to account, don't do it when he is weak; call him to account when he is strong! Cowards choose the first way and the valiant choose the second way.

Heaven is where the reasonable people are!

No day is an ordinary day; all days are extraordinary, because life itself is extraordinary!

Stairs elevate you; ethics elevates you; goodness elevates you; awareness elevates you; wisdom elevates you.

A coward can be a hero, but a hero cannot be a coward.

Be as soft as possible, if something good and wise wants to shape you; be as hard as possible, if something bad and foolish wants to shape you!

Man must spend much more time in extraordinary natural places to grasp much better how remarkable our planet is and to realise what a great privilege and what an enormous joy to be living here!