The way to get good ideas is
to get lots of ideas and throw the bad ones away.

– Linus Pauling 

It is sometimes very good to have a bad idea and try it out anyway. You learn from that. Cold feet cause us not to move and miss opportunities. Don't be afraid. Learning is complicated and making mistakes is part of it.

Real change power lies in the fact that you never minced words. At some points in life, you are sure to succeed with that. Real breakthroughs cannot be achieved without daring to speak your mind. Contrariness is really always the basis of any change. That is the power of autonomous thinking.

Remember that a bad idea executed well is always more promising than a good idea executed poorly. By bringing ideas to life, you learn where promising opportunities lie. Create space to shape ambitions, make sure you actually realize your ideas. Therein lies the key to success!