You need not tell all the truth, unless to those who have a right to know it; but let all you tell be truth.

Honesty is about what you say, not about how much you say. Nobody is owed your whole situation, and declining to explain yourself is not a lie; privacy and deception are different things entirely. The standard applies to the content you do release: whatever leaves you should be accurate, with no convenient shaping, no misleading emphasis, no technically true arrangement designed to give a false impression.

The next time you feel cornered into disclosing something, remember that silence is available and untruth is not. Say less rather than saying something inaccurate. When you do speak, check whether the impression you are creating matches the facts you actually hold.