" Do not trust all men, but trust men of worth; the former course is silly, the latter a mark of prudence. "
- Democritus

This quote advises us on how we ought to approach trust in our relationships with others. It suggests that instead of indiscriminately trusting everyone, it's more sensible to reserve trust for those who have demonstrated their worth and value through their actions and character. This approach helps prevent the pitfalls associated with blind faith in people who may not be deserving of such trust.

The deeper message here is about discernment and wisdom in human interactions. By focusing on understanding and evaluating individuals based on their qualities and behavior, we can make more informed decisions about whom to place our confidence in. This perspective encourages us to look for evidence of someone's integrity, reliability, and sincerity before extending our trust. It promotes a thoughtful rather than impulsive approach to building relationships, thereby reducing the risk of being let down by those who might not act in good faith.

Democritus was an ancient Greek philosopher known as the "Laughing Philosopher" due to his cheerful demeanor. He is credited with developing one of the earliest atomic theories and made significant contributions to various fields such as physics, mathematics, and ethics. His teachings often emphasized practical wisdom and skepticism towards unfounded beliefs, which aligns well with the advice given in this quote about being prudent in whom we trust.