When a tree has been transplanted, though fierce winds may blow, it will not topple if it has a firm stake to hold it up. But even a tree that has grown up in place may fall over if its roots are weak. Even a feeble person will not stumble if those supporting him are strong, but a person of considerable strength, when alone, may fall down on an uneven path.
Nichiren, "Three Tripitaka Masters Pray for Rain" (WND, 598)
