belittle oneself(lack self-confidence or self-respect)

be able to count for the days

to aspire to travel far and make one's mark (idiom)​

speak out from a sense of justice

do all kinds of evil(commit all sorts of wickedness; commit numerous crimes)

with one voice

be both brave and resourceful

be at a loss what to do

swagger about to beguile people

Honest advice may be unpleasant to hear.

kill each other

rely on one's own efforts

behaving stealthily like a thief

tide over the crisis

miscellaneous(assortment of bit of everything)

change one's mind frequently

make a brilliant figure

be agape and tonguetied

know one's strengths and weaknesses

paramount(supreme; most lofty)