BALANCE - Remember that there is nothing stable in human affairs; therefore avoid undue elation in prosperity, or undue depression in adversity.
BALANCE - harmonious arrangement or relation of parts or elements within a whole.
STABLE - firm and dependable, resistant to change of position or condition.
AFFAIRS - transactions of professional or public interest, matters of personal concern.
ELATION - a feeling of joy and pride.
DEPRESSION - pushing down, sad feelings of gloom and inadequacy.
ADVERSITY - a stroke of ill fortune.
PROSPERITY - the condition of prospering, an economic state of growth with rising profits.