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

Always desire to learn something useful.

If you're going through hell, keep going.

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

Be gentle to all and stern with yourself.

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

Well done is better than well said.

To know oneself, one should assert oneself.

Without hard work, nothing grows but weeds.