I can feel guilty about the past, apprehensive about the future, but only in the present can I act. The ability to be in the present moment is a major component of mental wellness. Abraham Maslow (1908-1970) American psychologist (Attributed)
If the only tool you have is a hammer, it is tempting to treat everything as if it were a nail. Abraham Maslow (1908-1970) American psychologist The Psychology of Science (1966) Variant: "When the only tool you own is a hammer, every problem begins to resemble a nail."
A first-rate soup is more creative than a second-rate painting. Abraham Maslow (1908-1970) American psychologist Toward a Psychology of Being (1968 ed.)