I can, therefore I am.

Go for it now. The future is promised to no one.

The most effective way to do it, is to do it.

Without hard work, nothing grows but weeds.

If you're going through hell, keep going.

Be gentle to all and stern with yourself.

Expect problems and eat them for breakfast.

Begin to be now what you will be hereafter.

The dog that trots about finds a bone.