Leadership — Take action, even put yourself at risk
Bravery in leadership can often mean acting rather than waiting for others. It also has matters of degree in whether or not leadership puts yourself at risk.
Two quotes I have always looked to are :
“Let not any one pacify his conscience by the delusion that he can do no harm if he takes no part, and forms no opinion.
Bad men need nothing more to compass their ends, than that good men should look on and do nothing.”