To know oneself, one should assert oneself.

Either you run the day or the day runs you.

Know or listen to those who know.

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

Problems are not stop signs, they are guidelines.

Begin to be now what you will be hereafter.

It's always too early to quit.

What you do today can improve all your tomorrows.

Wherever you are - be all there.