The infinite in mathematics is alway unruly unless it is properly treated.
Words of wisdom are spoken by children at least as often as scientists.
You are an extremely valuable, worthwhile, significant person even though your present circumstances may have you feeling otherwise.
The most painful thing about mathematics is how far away you are from being able to use it after you have learned it.
It is hard to know what you are talking about in mathematics, yet no one questions the validity of what you say. There is no other realm of discourse half so queer.