Men are anxious to improve their circumstances, but are unwilling to improve themselves; they therefore remain bound. The man who does not shrink from self-crucifixion can never fail to accomplish the object upon which his heart is set. This is true of earthly as of heavenly things. Even the man whose object is to acquire wealth must be prepared to make great personal sacrifices before he can accomplish his object; and how much more so he who would realize a strong and well-poised life.
The organization of supplies, the command of men, anything in any way constructive requires more than intellect; it requires energy and drive and an unrelenting will to serve the cause, regardless of one's personal interests.