The most dangerous madmen are those created by religion, and people whose aim is to disrupt society always know how to make good use of them on occasion. Denis Diderot
Make friends with the angels, who though invisible are always with you. Often invoke them, constantly praise them, and make good use of their help and assistance in all your temporal and spiritual affairs. Francis de Sales
To make good use of life, one should have in youth the experience of advanced years, and in old age the vigor of youth. Stanisław Leszczyński
If you want to make good use of your time, you've got to know what's most important and then give it all you've got. Lee Iacocca
God can make good use of all that happens, but the loss is real. C. S. Lewis
Hannibal was victorious, but he did not know later how to make good use of his victorious fortune. Petrarch