More from Josh Billings
- Often credited to Mark Twain
Success does not consist in never making mistakes but in never making the same one a second time.
Often credited to George Bernard Shaw
More about knowledge
- ?UnattributedOften credited to Albert Einstein
Socrates470–399 BCII: xxxi. Original Greek: ἓν μόνον ἀγαθὸν εἶναι, τὴν ἐπιστήμην, καὶ ἓν μόνον κακόν, τὴν ἀμαθίαν

