To know oneself, one should assert oneself.

Be kind whenever possible. It is always possible.

Without hard work, nothing grows but weeds.

The most effective way to do it, is to do it.

Know or listen to those who know.

Go for it now. The future is promised to no one.

By failing to prepare, you are preparing to fail.

Well done is better than well said.

Be gentle to all and stern with yourself.