As we have seen, bread, and especially dry bread, evokes secretion of considerably larger quantities of saliva than meat.

Never think that you already know all. However highly you are appraised, always have the courage to say to yourself-I am ignorant.

Don't become a mere recorder of facts, but try to penetrate the mystery of their origin.

When the dog is repeatedly teased with the sight of objects inducing salivary secretion from a distance, the reaction of the salivary glands grows weaker and weaker and finally drops to zero.

Science demands from a man all his life. If you had two lives that would not be enough for you. Be passionate in your work and in your searching.

While you are experimenting, do not remain content with the surface of things.

Men are apt to be much more influenced by words than by the actual facts of the surrounding reality

Perfect as the wing of a bird may be, it will never enable the bird to fly if unsupported by the air. Facts are the air of science. Without them a man of science can never rise.

Appetite, craving for food, is a constant and powerful stimulator of the gastric glands.

It is still open to question whether psychology is a natural science, or whether it can be regarded as a science at all.

Perfect as the wing of a bird may be, it will never enable the bird to fly.

Absence makes the heart grow fonder, but it sure makes the rest of you lonely.

He that best understands the world, least likes it

To the Pilgrim Mothers, who not only had their full share of the hardships and privations of pioneer life but also had the Pilgrim Fathers to endure.

The European Borders Agency in Warsaw has been created to help border forces in Europe cooperate more.

Circumstances break men's bones; it has never been shown that they break men's optimism.

He who spins before the poor, inviting them to do likewise, serves God as no one else does.

As I've gotten older and grown more independent, I think for myself, and that's how it should be.

There isn't so much to be afraid of, out there. I can remember thinking it was funny to find that out, on the last night of my life; I'd spent the rest of it being afraid of everything.

On the other hand, at some level the mass of unresolved issues in Northern Ireland does influence the fact that there are so many good writers in the place.

I do not impersonate females! How many women do you know who wear seven inch heels, four foot wigs, and skintight dresses?