Be kind whenever possible. It is always possible.
The secret of getting ahead is getting started.
If you're going through hell, keep going.
Begin to be now what you will be hereafter.
If you can dream it, you can do it.
By failing to prepare, you are preparing to fail.
What you do today can improve all your tomorrows.
After a storm comes a calm.
If you think you can do it, you can.
To know oneself, one should assert oneself.
In science there is only physics all the rest is stamp collecting.