"Les êtres humains, considérés comme des systèmes de comportement, sont assez simples. La complexité apparente de notre comportement au fil du temps est en grande partie le reflet de la complexité de l'environnement dans lequel nous nous trouvons."

“Happiness comes when you believe in what you are doing.”

“Happiness can be found, even in the darkest of times, if one only remembers to turn on the light”

“I think that's the single best piece of advice: Constantly think about how you could be do...”

“In three words I can sum up everything I've learned about life: it goes on.”

“Live as if you were to die tomorrow. Learn as if you were to live forever.”

“The greater your capacity to love, the greater your capacity to feel the pain.”

“If you've got an idea, start today. There's no better time than now to get going”

“I'd rather be hated for who I am, than loved for who I am not”

“The best thing I did was to choose the right heroes”

“The ego is not master in its own house.”

“We're not retreating; we're advancing in different direction;”

“Fear is just another word for ignorance”