Actually a track from one of the Evangelion Rebuild movies, but it’s Shiro Sagisu so it works for Bleach, too.
“The future does not lie on a single path. The future is like grains of sand scattered before me. Each one of those seemingly isolated grains of sand is the future. To put it another way, they can also be called possibilities.
Ichigo. I enjoy speaking of hope.
The future can be changed. That is a fact. A fact filled with such great hope. You evolve through your battles. Fine. That too is filled with hope. But… changing the future simply means jumping from one grain of sand to another…
And as I watch over them all from high above… I can see every single grain of sand clearly.“