Concentration is the ability to think about absolutely nothing when it is absolutely necessary. Every vital organization owes its birth and life to an exciting and daring idea. Knowledge is telling the past. The definition of a genius is someone who knows more than you. To know that we know what we know, and that we do not know what we do not know, that is true knowledge.
Genius is eternal patience.
Don't argue with idiots. They drag you down to their level and beat you with experience. Sarcasm is the only intelligent person's response to irritating stupidity. Taking your inspiration from one source is plagiarism. But taking it from several is research.