"We sunk everything into it. It came close to going under several times"

Heston Blumenthal's quote is likely describing a service endeavor that he and his team invested a great deal of time and resources into. Despite the dangers, they selected to put everything they had into it. Regardless of their efforts, the endeavor came close to stopping working multiple times. This might be due to a range of factors, such as an absence of resources, an absence of knowledge, or an absence of support. Despite the obstacles, they stood firm and ultimately was successful. This quote serves as a pointer that success doesn't come simple which it frequently requires hard work, devotion, and durability. It also serves as a tip that failure is a part of life and that it's important to gain from our mistakes and keep pressing forward.