Ask anyone you admire: Their lucky breaks happened on a detour from their main goal. So embrace detours. Life is not a straight line for anyone.
The future of machine learning lies in the development of algorithms that can learn from fewer examples and generalize more effectively.
Life is not a problem to be solved but a phenomenon to be experienced.
The best way to buy a stock is when it's cheap, and the best time to sell is when it's expensive.