I agree! Multiple stream of income is better than just one. It will make you reach someday!
I would like to correct your spelling friend, it is not reach but rich. Well that isn't a big deal after all.
In sum up, we don't have to quit our daily job and shift to full time with bitcoin.
We just need to have proper time management.
Yeah time management is very important to do anything.. And the one who quitting a job for a full time work on bitcoin should get a big because bitcoin currency is not stable.. If he buy their mining then he get a profit but it involves other factors which uses money or he have to spend money on it like electricity etc. So doing both jobs at a time will be better then doing a one job.