Problems are not stop signs, they are guidelines.

If you're going through hell, keep going.

Wherever you are - be all there.

To know oneself, one should assert oneself.

Quality is not an act, it is a habit.

Things do not happen. Things are made to happen.

By failing to prepare, you are preparing to fail.

Well done is better than well said.

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