"Creo que es mejor tener ideas. Puedes cambiar una idea. Cambiar una creencia es más complicado."

“To accept one’s past—one’s history—is not the same thing as drowning in it; it is ...”

“Twenty years from now you will be more disappointed by the things that you didn't do than ...”

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

“When someone leaves, it’s because someone else is about to arrive.”

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

“A clever person solves a problem. A wise person avoids it.”

“Strength does not come from winning. Your struggles develop your strengths. When you go th...”

“You can have a job, or you can have a career, or you can have a calling. If you can someho...”

“I fear not the man who has practiced 10,000 kicks once, but I fear the man who has practic...”

“Failure is not the end, but a stepping stone to greater success.”

“Begin to be now what you will be hereafter”

“The problem is not the problem. The problem is your attitude about the problem. Do you understand?”