Nothing comes from nothing.无中不能生有.
[150]无风不起浪(G)
A.Everything has its seed.
B.Where there’s reek,there’s heat.
C.Every bullet has its billet.
D.There is no smoke without fire.
E.Nothing is stolen without hands.
F.Nothing comes out of the sack but what was in it.
G.Nothing comes from nothing.