If one is intelligent and ...

If one is intelligent and applies himself well, what can he not accomplish? Even small bands of people, I have heard, have defeated whole armies.
 Sakya Pandita

Quotes from the same author

When many work together for a goal, Great things may be accomplished. It is said a lion cub was killed By a single colony of ants.
 Sakya Pandita
If a wise man behaves prudently, how can he be overcome by his enemies? Even a single man, by right action, can overcome a host of foes.
 Sakya Pandita