* haste， less speed.欲速则不达。
blood is thicker than water. 血浓于水。
diamond cuts diamond.强中自有强中手。
he knows most who speaks least.大智若愚。
all roads lead to rome.条条大路通罗马。
seeing is believing.眼见为实。
still water run deep.静水流深。
practice makes perfect.熟能生巧。
look before you leap.三思而后行。
work makes the workman.能工出巧匠。