To be hopeful is to understand that nothing is ever absolute, and anything is possible.
Some things are absolute. Some thing are impossible.
It is impossible to destroy energy...This is an absolute.
You have as much chance succeeding as you have failing.
All statistics of virtually any endevour say that the failure rate is higher than success rate ... ergo you do not have as much chance of succeeding, as of failing.
Mathematically speaking.
For some people, it is difficult to understand the truth of that fact.
These thing are not facts, and you are incorrect.
Sorry.