Most men have worried about things which never happened, and more men have been killed by worry than by hard work.
Grenville KleiserTo every problem there is already a solution, whether you know it or not. To every sum in there is already a correct answer, whether the mathematician has found it or not.
Grenville KleiserPeriods of wholesome laziness, after days of energetic effort, will wonderfully tone up the mind and body.
Grenville KleiserWhen you want a thing deeply, earnestly and intensely, this feeling of desire reinforces your will and arouses in you the determination to work for the desired object. When you have a distinct purpose in view, your work becomes of absorbing interest. You bend your best powers to it; you give it concentrated attention; you think of little else than the realization of this purpose; your will is stimulated into unusual activity, and as a consequence you do your work with an increasing sense of power.
Grenville Kleiser