![](http://www.alamy.com/thumbs/6/3657D8C9-9BE6-479E-8751-25BFBCF8268A/HPF2Y7.jpg)
a kid helping his friend climb a wall
Size: 5000px × 3641px
Photo credit: © Henry Nine / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: ambitious, attempt, backing, backup, corroborate, effort, endeavour, endorse, hold, persist, seek, set, support, trial, undertake, vector, vectors