If You Have Never Failed, You Have

If You Do The Same Thing Over And Over Again You Cannot Ever Expect A Different Outcome.

Do Not Worry About Your Difficulties In Mathematics. I Can Assure You Mine Are Still Greater.

A Theory Is The More Impressive The Greater The Simplicity Of Its Premises Is, The More Different Kinds Of Things It Relates, And The More Extended Its Area Of Applicability.

Student Is Not A Container You Have To Fill But A Torch You Have To Light Up.

Striving For Social Justice Is The Most Valuable Thing To Do In Life.