The learned person who only talks will never Penetrate to the inner heart of humans.

The impatient man is his own enemy; he slams the door on his own progress.

History is not usually what has happened. History is what some people have thought to be significant.

The word 'choice' is a fraud while people choose only what they have been taught to choose.

Please, not again what you studied, how long you spent at it, how many books you wrote, what people thought of you - but: what did you learn?

The human being, whether he realises it or not, is trusting someone or something every moment of the day.

When tomorrow comes, think tomorrow's thoughts.