Never mistake knowledge for wisdom. One helps you make a living; the other helps you make a life. – Sandra Carey

Not by age but by capacity/knowledge is wisdom acquired – Titus Maccius Plautus

The wise man in the storm prays God, not for safety from danger, but for deliverance from fear. – Ralph Waldo Emerson

To acquire knowledge, one must study; but to acquire wisdom, one must observe – Marilyn Vos Savant.