"実践者であり理論家ではないこと。"

“Difficulties break some men but make others”

“True desire in the heart for anything good is God’s proof to you sent beforehand to indi...”

“It is not the critic who counts; not the man who points out how the strong man stumbles, o...”

“You have to be willing to be misunderstood if you're going to innovate.”

“Expose yourself to your deepest fear; after that, fear has no power, and the fear of freed...”

“The mind can only think about one thing at a time. Make sure it's the right thing.”

“If you know the enemy and know yourself, you need not fear the result of a hundred battles...”

“You need to fail in order to find the right solution”

“Life is like riding a bicycle. To keep your balance, you must keep moving.”

“All you have to do is pay attention: lessons always arrive when you are ready.”

“Yesterday I was clever, so I wanted to change the world. Today I am wise, so I am changing myself.”

“Everything alters me, but nothing changes me.”