Konstantin Tsiolkovsky
My entire life consisted of musings, calculations, practical works, and trials. Many questions remain unanswered; many works are incomplete or unpublished. The most important things still lie ahead.
More quotes and aphorisms
We have two dogs, Mabel and Wolf, and three cats...Knowledge of what is possible is the beginning...Aren't we all human? Don't we all deserve to be...Happiness radiates like the fragrance...Absence of evidence is not evidence of absence...The more you can increase fear of drugs and crime...