Quote by Johann Tetens

"The greatest discovery of my generation is that human beings can alter their lives by altering their attitudes."

"Education is the most powerful weapon which you can use to change the world."

"In the middle of difficulty lies opportunity."

"The only way to do great work is to love what you do."

"Freedom to pursue your passion is precious."

"Freedom comes at a cost."

"Order isn't restriction. It's freedom."

"Freedom comes with responsibility"