Wisdom alone is the science of other sciences.

Science is nothing but perception.

Most people regarded Psychology as a science. Some called it a soft science, but those making such a distinction grew fewer by the year.

Perfect wisdom has four parts, viz., wisdom, the principle of doing things aright; justice, the principle of doing things equally in public and private; fortitude, the principle of not flying danger, but meeting it; and temperance, the principle of subduing desires and living moderately.

Cunning... is but the low mimic of wisdom.

This I know - that I know nothing.