Expect problems and eat them for breakfast.
To know oneself, one should assert oneself.
Only the educated are free.
If you're going through hell, keep going.
After a storm comes a calm.
The wise does at once what the fool does at last.
What you do today can improve all your tomorrows.
I can, therefore I am.
Well done is better than well said.
Begin to be now what you will be hereafter.
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.