о том, что не сможет помочь, принести пользу кому-л.
"It is better to know some of the questions than all of the answers." James Thurber
"A penny saved is a penny earned." Benjamin Franklin
"Life is but thought." Sara Teasdale
"It is difficult to say what is impossible, for the dream of yesterday is the hope of today and the reality of tomorrow." Robert H. Goddard
