The quest for certainty blocks the search for meaning. Uncertainty is the very condition to impel man to unfold his powers.
Hesitation increases in relation to risk in equal proportion to age.
Uncertainty and mystery are energies of life. Don't let them scare you unduly, for they keep boredom at bay and spark creativity.
Change this and that and try again. Duis mollis, est non commodo luctus, nisi erat porttitor ligula, eget lacinia odio sem nec elit. Cras mattis consectetur purus sit amet fermentum.