Like all aspects of Buddhist dhamma or theory, the Pancasila are regarded as logically rather than supernaturally derived and are to be undertaken voluntarily rather than as "commandments" from a supernatural or mundane authority.
1. I undertake the precept to refrain from destroying living creatures.
2. I undertake the precept to refrain from taking that which is not given.
3. I undertake the precept to refrain from sexual misconduct.
4. I undertake the precept to refrain from incorrect speech.
5. I undertake the precept to refrain from intoxicating drinks and drugs which lead to carelessness.
http://www.accesstoinsight.org/ptf/pancasila.html