Summary
This quote suggests that secrecy or the protection of information is essential for the success of significant plans or endeavors. It implies that in order to achieve great things, it is important to keep certain aspects or details hidden from others, whether it be to maintain a competitive advantage, preserve surprises, or maintain an element of mystery. By emphasizing the importance of secrecy, the quote highlights the ability of hidden knowledge to bring about ingenuity and innovation in achieving ambitious goals.