"Leaders begin with an envisioned future, but they also know that there is a long journey between here and there; we can only reach it one act at a time, one day at a time. There is no miraculous shortcut – and if there were, it would not help. The use of a shortcut would culminate in an achievement like Jonah’s gourd, which grew overnight, then died overnight. Abraham acquired only a single field and had just one son who would continue the covenant. Yet he did not complain, and he died serene and satisfied. Because he had begun. Because he had left future generations something on which to build. All great change is the work of more than one generation, and none of us will live to see the full fruit of our endeavours. Leaders see the destination, begin the journey, and leave behind them those who will continue it. That is enough to endow a life with immortality."
- Rabbi Jonathan Sacks