Your attitude determines your success
This may sound like a cliche your dad used to tell, but after many years of going through new areas, ventures, and careers, I find this to be the most underrated career advice. This is the number one advice I would like my kids to internalize as they grow up. This is the most important idea I would like every one undertaking a new venture to know. If you think you are not good enough, it becomes a self-fulfilling prophecy. If you think you are not enjoying something, you start to hate it. I gave examples of this several times before. Let's suffice with this one : In graduate school, I had read "Hackers: Heroes of the Computer Revolution" from Steven Levy and enjoyed it a lot. (I still keep the dog eared paper copy with affection.) So, I should have read Steven Levy's Crypto book a long time ago. But for some reason, I didn't...even though I was aware of the book. I guess that was due to a stupid quirk of mine; I had some aversion to the security/cryptography res...