兵马未动，粮草先行

Explanation: Pointed out that the soldiers before ready for food and forage. Analogy before doing something, well prepared in advance. 　　Usage: Complex sentence; for clause; means to prepare in advance 　　Source: Forests as wealth "forest expedition": "Yes, 'move troops and horses, forage ahead', which is ancient military forces of the old rules, how to get food so you do not have a long way!" 　　Examples: ~! 10 million people in addition to front-line military supplies and ammunition to ensure supply for forage, but also desperately hard, and care passionately transport the wounded. ★ Olivia "wise foresight, the right campaign approach"