“Our enemies are quite good for relentlessly keeping us sharp and on our toes. This especially goes for sincere philosophers. They use their enemies to challenge their arguments so that they can know the weak points in their own reasoning and how to argue for and strengthen their position. There are just none like one’s enemies to always look for his mistakes and do it harder than anyone else.”

“The biggest challenge after success is shutting up about it.”

“Difficulties strengthen the mind, as labor does the body.”

“The brick walls are there for a reason. The brick walls are not there to keep us out. The brick walls are there to give us a chance to show how badly we want something. Because the brick walls are there to stop the people who don’t want it badly enough. They’re there to stop the other people.”

“Security is mostly a superstition. It does not exist in nature, nor do the children of men as a whole experience it. Avoiding danger is no safer in the long run than outright exposure. Life is either a daring adventure, or nothing.”

“Every woman that finally figured out her worth, has picked up her suitcases of pride and boarded a flight to freedom, which landed in the valley of change.”

“Life is either a daring adventure or nothing at all.”

“When we least expect it, life sets us a challenge to test our courage and willingness to change; at such a moment, there is no point in pretending that nothing has happened or in saying that we are not yet ready. The challenge will not wait. Life does not look back. A week is more than enough time for us to decide whether or not to accept our destiny.”