“The biggest risk is not taking any risk. In a world that is changing really quickly, the only strategy that is guaranteed to fail is not taking risks.” – Mark Zuckerburg
If you believe it will work out , you’ll see opportunities. If you believe it won’t you will see obstacles.
Nobody can really guarantee the future. The best we can do is size up the chances, calculate the risks involved, estimate our ability to deal with them and make our plans with confidence.