Failure and Success, which one better?

Everyone in this world hope they will become a success person one day. A person to become success, will it meet with "failure" in the journey to become success ?

Success sounds proud and happy if we achieved it. I believed 95% of peoples in this world will meet with "failure" before they really success. Success without failure, in other words, PERFECT does not bring any means to our success. It let us learn nothing. There are some peoples really enjoy PERFECT job.

On the other hand, failure really makes us learn a lot of new things. If we never meet with failure, we never want to learn new things. Failure will make us think what are the causes make us fail and how to solve this problem to become success later on. It brings many experiences to those who met with failure before. Although it's quite bad experiences, at least we alert of it and will not repeat the same mistakes again.

Please think of peoples like : Thomas Edison, Michael Schumacher... They really met with failure before!