One good deed is worth a thousand prayers.
Do not lose joy in life as you grow old in years. Let not your 'joie de vivre be crushed under the weight of years.
Excessive liberty and excessive servitude are equally dangerous, and produce nearly the same effect.
For a thinking man is where Wisdom is at home.
Things divine are not attainable by mortals who understand sensual things.
Happiness comes to them who bring happiness to others.