6 l+ ^# A) L1 v/ h4 X1#老杨 + X P9 L0 q E) y$ j- E/ f 4 X) j/ U& v2 S# O 9 A, ]2 Z) @$ {9 j5 P+ m& hthank you & f0 ]/ T9 b* B8 f# T4 ~5 e. O4 @ P
for discussion: 5 N+ f( I, L% S, X% f1. Cash Flow & K5 N) G( H$ H/ v! e% l2. OPM (other people's money): `8 U* v# l L' H! G+ f& u/ ` e
3. Do what you do the best, pay for the rest