Regarding the convention theme "Do not Give up"
Nobody motivates me to "Not to give up" on my parents or my wife. They are very real and have provided tangible love all the time . I realize this very well and hence would never give up on them, all my life.
Nobody advises me not to give up on my belief on Gravity. We are convinced with truth and there need not be reminders.
Somebody advising me not to give up on something means there are a million justified reasons to give up.