As a service provider, your duty is to serve the public by
providing transport in a effective and efficient way, and you
should take pride in it ,then you got the luxury of being
a TD, own time, own target, want to sleep , can go home, want to
sex, can go for sex, want to eat can eat anytime, but
then you do not have CPF contribution, no medical coverage, no
annual leave and few month of bonuses.
As for pax, most are working class, have to be on
time for work and appointment, have to see bosses,
customers face, colleage pressure, customers demand,
reject and complain, meet deadline delivery, boring work
place and all those working problem. and in working,
especially in service side, you cannot choose csutomers, you cannot
said, as a waiter go and tell the boss, I refuse to serve this
customer and that kind of customers, even licensed
prostitiutes also got not much choice. 
So give and take, you are not so worst off, can drive
around, fetch family members, no need to pay high road
tax, insurance, COE and loan payment.
