You have to have confidence in your ability, and then be tough enough to follow through.
In mathematics, persistence is often more important than brilliance.
"We are all the heroes of our own stories."
用心栽花、施肥、灌溉,花却总是不开;无意间将柳条插在地上,却长成了郁郁葱葱的柳树。
Love is the only way to grasp another human being in the innermost core of his personality.
If you can keep your head when all about you are losing theirs and blaming it on you...