To know oneself, one should assert oneself.

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

Well done is better than well said.

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

By failing to prepare, you are preparing to fail.

The wise does at once what the fool does at last.

Be gentle to all and stern with yourself.

Who seeks shall find.

Without hard work, nothing grows but weeds.