"An aggressive drug-testing program would cut down on certain abuses, but its never going to catch everyone - or even close to everyone"

This quote by Malcolm Gladwell recommends that while an aggressive drug-testing program may be effective in lowering specific abuses, it is not a foolproof solution. It is impossible to capture everyone who is engaging in drug abuse, or even come close to capturing everyone. This is since substance abuse is a complex problem that is difficult to spot and avoid. It is also most likely that some individuals will find methods to circumvent the drug-testing program, making it much more tough to catch everyone. Therefore, while an aggressive drug-testing program may be helpful, it is not a complete option to the issue of drug abuse.