Know or listen to those who know.
By failing to prepare, you are preparing to fail.
If you think you can do it, you can.
The secret of getting ahead is getting started.
After a storm comes a calm.
Problems are not stop signs, they are guidelines.
What you do today can improve all your tomorrows.
I can, therefore I am.
To know oneself, one should assert oneself.
You never know what motivates you.
I shall endeavour still further to prosecute this inquiry, an inquiry I trust not merely speculative, but of sufficient moment to inspire the pleasing hope of its becoming essentially beneficial to mankind.