Do not weep do not wax indignant. Understand.
If you think you can do it, you can.
Know or listen to those who know.
You never know what motivates you.
The dog that trots about finds a bone.
What you do today can improve all your tomorrows.
By failing to prepare, you are preparing to fail.
The secret of getting ahead is getting started.
Problems are not stop signs, they are guidelines.
Without hard work, nothing grows but weeds.
A mathematician is a person who can find analogies between theorems a better mathematician is one who can see analogies between proofs and the best mathematician can notice analogies between theories.