I can, therefore I am.

Wherever you are - be all there.

Begin to be now what you will be hereafter.

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

Without hard work, nothing grows but weeds.

By failing to prepare, you are preparing to fail.

If you think you can do it, you can.

To know oneself, one should assert oneself.

Things do not happen. Things are made to happen.