The avoidance of taxes is the only intellectual pursuit that still carries any reward.

Attributed to Keynes, the line is a sardonic comment on incentives: when taxation is heavy or perceived as unfair, ingenuity and effort may be diverted from productive enterprise toward minimizing tax liability. Calling tax avoidance an “intellectual pursuit” suggests that complex fiscal rules reward cleverness more reliably than other forms of thought or work, and that society’s payoff structure can become distorted. The quip also plays on the moral ambiguity between legal avoidance and illegal evasion, implying that even within the law, the system can encourage socially unproductive gamesmanship. As a Keynes attribution, it is often used to frame debates about tax design, loopholes, and the unintended consequences of complicated tax codes.