Having 1 BTC is certainly an impressive milestone, so congratulations on your achievement. Now, on to 2 BTC!  

It would be great if I could get my hands on one whole bitcoin in the near future. Unfortunately, I am still lacking "a few satoshis" to achieve that goal. However, as you pointed out, it is crucial that we start the journey and stay persistent in the pursuit of that goal. As the bitcoin community grows, I believe the percentage of the population that is able to access bitcoin and use it as an everyday currency is going to continue to increase and the value of bitcoin will continue to rise. In other words, I think it is still possible to accumulate significant amounts before prices skyrocket.