Success is not built on success. It's built on failure. It's built on frustration. Sometimes it's built on catastrophe.
Sumner Redstone
mrt
25
2012
Success is not built on success. It's built on failure. It's built on frustration. Sometimes it's built on catastrophe.
Sumner Redstone
Niets is zo praktisch als een goede theorie. Jaques Monod |
Rosenshine's Principles in Action Bij Bol.com |