Never complain and never explain.

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

Things do not happen. Things are made to happen.

The secret of getting ahead is getting started.

By failing to prepare, you are preparing to fail.

Always desire to learn something useful.

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

Problems are not stop signs, they are guidelines.

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