I can, therefore I am.

To know oneself, one should assert oneself.

Problems are not stop signs, they are guidelines.

By failing to prepare, you are preparing to fail.

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

Wherever you are - be all there.

Do not weep do not wax indignant. Understand.

If you've got a talent, protect it.

If you think you can do it, you can.