Life demands from you only the strength you possess.

Related:

• Life only demands from you the strength you possess.
  Only one feat is possible -- not to have run away....
• You are the lens in the beam. You can only receive,
  give, and possess the light as the lens does. If you...
• Life yields only to the conqueror. Never accept what can be gained by giving in.
  You will be living off stolen goods, and your muscles...
• Never measure the height of a mountain until you have reached the top.
  Then you will see how low it was. -- Dag...
• The more faithfully you listen to the voice within you,
  the better you hear what is sounding outside. And only...
• Be entirely tolerant or not at all; follow the good path or the evil one.
  To stand at the crossroads requires more strength than...
• Do not seek death; death will find you. But seek the road which makes death a fulfillment.
  - Dag...