"自分自身を最大限に活用するためには、可能性の小さな内なる火花を成果の炎に育てなさい。"

“Inhale the future, exhale the past”

“Mistakes are the portals of discovery”

“Stop letting people who do so little for you control so much of your mind, feelings and emotions.”

“Let us rather run the risk of wearing out than rusting out.”

“The only true wisdom is in knowing you know nothing”

“You can’t connect the dots looking forward; you can only connect them looking backwards....”

“All truly great thoughts are conceived while walking”

“An eye for an eye will only make the whole world blind.”

“There are two kinds of pain in this world. The pain that hurts, the pain that alters.”

“If you're not flexible, you'll pound your head against the wall and you won't see a differ...”

“Fear is the greatest obstacle to learning”

“I don’t count my sit-ups; I only start counting when it starts hurting because they’re...”