Quote by Félix Houphouët-Boigny
"Gratitude opens doors that resentment has sealed shut."
More from Félix Houphouët-Boigny
"Peace is not something you wish for; it's something you make, something you do, something you are, and something you give."
"The only true revolution is in the sphere of consciousness."
"A man who has no enemies is a man who has no conviction."
"Education is the most powerful weapon which you can use to change the world."