Never undertake anything for which you wouldn't have the courage to ask the blessings of heaven.

In this quote, Georg C. Lichtenberg advises that one should only pursue actions or endeavors that align with their highest moral standards. He suggests that before undertaking anything, an individual should consider whether they would have the courage to seek the blessings of heaven for that action. The implication is that if something feels wrong or if you cannot approach it with integrity, then it is not worth pursuing. The quote encourages individuals to evaluate their intentions and actions through a lens of morality and conscience.

Lichtenberg's message emphasizes the importance of moral clarity and self-reflection. By asking if you would seek divine approval for your actions, you ensure that you are engaging in endeavors that are ethical, just, and in line with your personal values. This idea of integrity encourages individuals to avoid actions they would not feel comfortable justifying or sharing openly, particularly with a higher moral or spiritual authority.

The origin of this quote can be found in Lichtenberg’s broader intellectual outlook. As a German philosopher and scientist, Lichtenberg was known for his sharp observations on human behavior, ethics, and the nature of personal responsibility. His writings often encouraged critical thinking, self-examination, and living a life in accordance with reason and moral principles, themes central to the Enlightenment period.

Ultimately, Lichtenberg’s quote teaches that one should approach life with a sense of ethical responsibility. By considering whether your actions would be worthy of heaven's blessings, you ensure that you are guided by a strong moral compass. Courage, in this context, is not just about boldness, but the integrity to make decisions that align with your highest values and the greater good.