premise: They must induce children to develop talents , skills , good values , and a sense of accomplishment through engagement not just in activities that are easy and fun , but in ones that are meaningful and challenging'that help them sustain eort in the face of diculty , overcome obstacles , and advance to greater heights .
hypothesis: They must induce children to develop talents , skills , good values , and a sense of accomplishment through nonparticipation not just in activities that are easy and fun , but in ones that are meaningful and challenging'that help them sustain eort in the face of diculty , overcome obstacles , and advance to greater heights .