| to know your enemy as you know yourself
know both ourselves and our adversaries |
| to be battle-shy because of one's weakness
to have too many fears
to be overcautious
to be full of misgivings |
| to have the knowledge which lacks details |
| ambiguous
not clear |
| to be terrified
to be in terror of
phobia |
| with reckless daring by deliberate intention |
| to find each other congenial |
| to recognize the whole through the observation of the part |
| shameless
unblushing |
| to learn new things by reviewing old things |