Be kind whenever possible. It is always possible.
Only the educated are free.
Who seeks shall find.
Begin to be now what you will be hereafter.
Either you run the day or the day runs you.
If you're going through hell, keep going.
The dog that trots about finds a bone.
If you think you can do it, you can.
Expect problems and eat them for breakfast.
After a storm comes a calm.
It's amazing that something only an atom thick can be an impenetrable barrier. You can have gas on one side and vacuum or liquid on the other, and with a wall only one atom thick, nothing would go through it.