"Le signe le plus évident de la sagesse est une bonne humeur continuelle"

“If you don't like something, change it. If you can't change it, change your attitude.”

“If you really want to do something, you’ll find a way. If you don’t, you’ll find an excuse.”

“The greatest use of life is to spend it for something that will outlast it.”

“Everything that happens happens as it should, and if you observe carefully, you will find ...”

“When something is important enough, you do it even if the odds are not in your favor.”

“Perseverance is the key to unlocking your potential”

“A chain is only as strong as its weakest link”

“The best way to predict the future is to invent it”

“Sometimes it takes years for a person to become an overnight success”

“You can't produce a baby in one month by getting nine women pregnant”

“When you have a goal, when you have a vision, everything becomes easy”

“You have to work hard in the dark to shine in the light.”