On limestone quarried near the spot By his command these words are cut: Cast a cold eye On life, on death. Horseman, pass by!

There are no strangers here; Only friends you haven't yet met.

There is another world, but it is in this one.

Do not wait to strike till the iron is hot; but make it hot by striking.

The Irishman sustains himself during brief periods of joy by the knowledge that tragedy is just around the corner.

Come Fairies, take me out of this dull world, for I would ride with you upon the wind and dance upon the mountains like a flame!

But I, being poor, have only my dreams; I have spread my dreams under your feet; Tread softly because you tread on my dreams.

By logic and reason we die hourly; by imagination we live.

Think like a wise man but communicate in the language of the people.

What man does not understand, he fears; and what he fears, he tends to destroy.

One man loved the pilgrim soul in you, And loved the sorrows of your changing face.

There's a thin boundary between the light and dark side. Both are fervent to reign in the space of the other.

How could we have unearth our greatest potential without adversity?

He who does not know his past cannot make the best of his present and future, for it is from the past that we learn.

A highly cultivated taste, a taste that is knowledgeable and eclectic, is likely to be exciting and provocative, a personal taste at its highest level.

I'm very proud of my flops, as much as of my successes.

Surely no child, and few adults, have ever watched a bird in flight without envy.

I've learned to brush off many things.

Nothing can create something all the time due to the laws of quantum mechanics, and it's - it's fascinatingly interesting.

If you want to give an advice to someone, you must first be somebody.

I admire American ideas.