Accept what is useful reject what is useless

That is one point. But there is another. We should put these conclusions to the test of our own experience, assimilating what is useful, rejecting what is useless, and adding what is specifically our own.

The latter is very important, for otherwise we cannot direct a war. Absorb what is useful. However, Bruce Lee said and wrote many things very similar to this thought, and to some extent it characterises the ideology of Jeet Kune Do. See this quote from the same book p. Jeet Kune Do favors formlessness so that it can assume all forms and, since it has no style, Jeet Kune Do fits in with all styles. As a result, Jeet Kune Do uses all ways and is bound by none and, likewise, uses any technique or means which serves its end.

In this art, efficiency is anything that scores. Sign up to join this community. The best answers are voted up and rise to the top. Stack Overflow for Teams — Collaborate and share knowledge with a private group. Create a free Team What is Teams? Instead, they saw this as an opportunity and a challenge. And used the lessons learned to adapt and succeed. I am a firm believer, along with Bruce Lee, that our mind creates our reality. This is not a hokey new age thought, it is becoming recognized more and more as fact.

Everything is energy, a thought is an energy, and this energy creates our reality. If you are driven to succeed and work hard at it and keep from feeling discouraged then success will come. Innovation is key to creating a strong and successful business, and this quote demonstrates the importance of this. Steve Jobs had a deep understanding of the principles of computers and technology, but he was not bound by them, he saw their potential and through creativity and determination succeeded in changing the tech landscape forever.

To truly succeed practice and mastery are so important. In our modern society, we are pushed to learn as many skills as we can, as opposed to the older way of mastering one.

This applies to business. We should always keep adapting the good things from people and situations, whenever we get a chance. However, as we all know, there are some good things and some bad things in a person. A Person cannot be completely good, just like someone cannot be completely bad though.

So you must learn to understand what are the good qualities in your elders, and people you come across, and what are the bad habits in them. Adapt the good habits, and reject the bad habits always, to grow yourself up as a great human being. However, in between deciding what is good and what is bad, do not forget what specifically is your own. What's your specific form of crazy? My secret demon is called :What's the use? Ask your own question, look for your own examples, discover your own proofs.

Is the hypothesis necessary? Is the converse true? What happens in the classical special case? What about the degenerate cases? Where does the proof use the hypothesis? For what we are conscious of could drive us mad.