"他人の知識で博識になることはできても、他人の知恵で賢くなることはできない。"

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

“To expect the unexpected shows a thoroughly modern intellect.”

“Do not go gentle — cause that rent is always due.”

“We don't stop playing because we grow old; we grow old because we stop playing.”

“To the world you may be one person; but to one person you may be the world.”

“In the small matters trust the mind, in the large ones the heart.”

“Learn from failure. If you are an entrepreneur and your first venture wasn’t a success, ...”

“Fear is just another word for ignorance”

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

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

“Your most unhappy customers are your greatest source of learning.”

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