And as this process unfolded, they had lots of ideas, they tried many things, they experimented, they failed, they experienced devastating daily failure, but they picked up, persevered, and went on forward.
Y a medida que este proceso se fue desarrollando, tuvieron muchas ideas, intentaron muchas cosas, experimentaron, fallaron, sufrieron devastadores fallos diarios, pero se levantaron, perseveraron, y siguieron adelante.