"En général, les erreurs en religion sont dangereuses, celles en philosophie seulement ridicules."

“How you spend your time will determine where the rewards will come in your life.”

“If you're watching your competitors, you're unlikely to invent a bunch of stuff on your own.”

“Going in one more round when you don’t think you can, that’s what makes all the differ...”

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

“Goals on the road to achievement cannot be achieved without discipline and consistency.”

“You have power over your mind—not outside events. Realize this, and you will find strength ”

“I often speak to people who wonder why they continue to fail. In many situations, they are...”

“Opportunities come infrequently. When it rains gold, put out the bucket, not the thimble”

“Vision without execution is just hallucination.”

“If you want to live a happy life, tie it to a goal, not to people or things.”

“Failure is an option here. If things are not failing, you are not innovating enough.”

“Begin by seizing something which your opponent holds dear; then he will be amenable to your will.”