Many people think that crying is a sign of weakness, they're wrong - it is a sign of healing.
Journey to the RainbowAnything that you cannot sacrifice pins you. Makes you predictable, makes you weak.
Prince of ThornsWills aren't really strong or weak; it is the characters that they express and serve that are.
A Temple of TextsWhen the officers are too strong and the common soldiers too weak, the result is COLLAPSE.
The Art of WarPowerful states can maintain themselves only by crime, little states are virtuous only by weakness.
Mikhail BakuninHe who establishes his argument by noise and command shows that his reason is weak.
Michel de Montaigne