Lines to live by ....

Well you would surely have read/ found some or many lines to live by , but i m putting up one here tht i wont say i live but i hope is quite true abt life n would try to inculcate in me . It goes like this :
Life is life .Do not count on 2nd chances or erase buttons.


Though wot i live by is :
Aim high , there is no virtue in easy victory...........