Sirach 34:10

10 He that hath no experience knoweth little: but he that hath travelled is full of prudence.

Sirach 34:10 In-Context

8 The law shall be found perfect without lies: and wisdom is perfection to a faithful mouth.
9 A man that hath travelled knoweth many things; and he that hath much experience will declare wisdom.
10 He that hath no experience knoweth little: but he that hath travelled is full of prudence.
11 When I travelled, I saw many things; and I understand more than I can express.
12 I was ofttimes in danger of death: yet I was delivered because of these things.

The Brenton translation of the Septuagint is in the public domain.