Sublime
An inspiration engine for ideas

Nietzsche said that remorse was “adding to the first act of stupidity a second.” Thoreau, on the other hand, praised the power of regret: “Make the most of your regrets; never smother your sorrow, but tend and cherish it till it comes to have a separate and integral interest. To regret deeply is to live afresh.”
Annie Duke • Thinking in Bets: Making Smarter Decisions When You Don't Have All the Facts
The life of an Essentialist is a life lived without regret. If you have correctly identified what really matters, if you invest your time and energy in it, then it is difficult to regret the choices you make.
Greg Mckeown • Essentialism: The Disciplined Pursuit of Less
In real life, being relentless is a state of mind that can give you the strength to achieve, to survive, to overcome, to be strong when others are not. It means craving the end result so intensely that the work becomes irrelevant.
Tim S. Grover • Relentless: From Good to Great to Unstoppable (Tim Grover Winning Series)
Living a life without regrets and without expectation means not only that you are free from the past (regrets), but also that you are free from any attachment to a particular future.
W. Bradford Swift • Life On Purpose:: Six Passages to an Inspired Life (Life On Purpose Series Book 1)
Success is not having regrets
-Tony Fadell
But he rejects regret, that other form of hope.