Fight till the last gasp.

Screw your courage to the sticking-place

He which hath no stomach to this fight, let him depart, his passport shall be made and crowns for convoy put into his purse. We would not die in that man's company that fears his fellowship, to die with us.

He is as full of valor as of kindness. Princely in both.

He stopped the flyers
And by his rare example made the coward
Turn terror into sport. As weeds before
A vessel under sail, so men obeyed
And fell below his stem. His sword, Death's stamp,
Where it did mark, it took; from face to foot
He was a thing of blood, whose every motion
Was timed with dying cries. Alone he entered
The mortal gate o' th' city, which he painted
With shunless destiny; aidless came off
And with a sudden reinforcement struck
Corioles like a planet. Now all's his,
When by and by the dim of war gan pierce
His ready sense; then straight his doubled spirit
Requickened what in flesh was fatigate,
And to the battle came he, where he did
Run reeking o'er the lives of men as if
'Twere a perpetual spoil; and till we called
Both field and city ours, he never stood
To ease his breast with panting.

You are the hare of whom the proverb goes, Whose valor plucks dead lions by the beard