“Je hoeft niet de hele trap te zien, om de eerste stap te nemen.”

“Since we cannot change reality, let us change the eyes which see reality.”

“If it doesn’t agree with your spirit, let it go.”

“The wise man doesn’t give the right answers, he poses the right questions.”

“If you change the way you look at things, the things you look at change.”

“Je moet daar werken waar de energie naartoe gaat.”

“I am always doing that which I cannot do, in order that I may learn how to do it.”

“I like saying the most with the least.”

“You will either step forward into growth or you will step back into safety.”

“Life isn’t about finding yourself, life is about creating yourself.”

“The most powerful weapon on earth is the human soul on fire.”

“Some people want it to happen, some wish it would happen, others make it happen.”

“Silence is one of the great arts of conversation.”

“You don’t learn to walk by following rules. You learn by doing, and by falling over.”

“The gem cannot be polished without friction, nor man perfected without trials.”

“Only I can change my life. No one can do it for me.”

“Om met succes te kunnen prijzen moet je met moed kunnen afbreken.”

“If you do what you’ve always done, you’ll get what you’ve always got.”

“Wat men moet leren doen, leert men alleen door het te doen.”

“By doubting we are led to question, by questioning we arrive at the truth.”