Never ruin an apology with an excuse.

One who deceives will always find those who allow themselves to be deceived.

Where you stand depends on where you sit.

Turn your wounds into wisdom.

It's not a question of learning much.On the contrary.It's a question of UNLEARNING much.

The wound is the place where the Light enters you.

Sometimes you will never know the value of a moment until it becomes a memory.

Those who know, do. Those that understand, teach.

Property is surely a right of mankind as real as liberty.

The greatest power we have is the power of choice.

One who loses wealth loses much. One who loses a friend loses more. But one who loses courage loses all.

Courage is resistance to fear, mastery of fear - not absence of fear.

I hear and I forget. I see and I remember. I do and I understand.

You don't become what you want, you become what you believe

Tomorrow hopes we have learned something from yesterday.

An understanding of the natural world is a source of not only great curiosity, but great fulfilment.

Gravity is only the bark of wisdom's tree; but it preserves it

The path to success is to take massive, determined action.

It takes a great deal of bravery to stand up to our enemies, but just as much to stand up to our friends.

He that cannot reason is a fool. He that will not is a bigot. He that dare not is a slave.

Learning and wisdom are superfluities, the surface glitter merely, but it is the heart that is the seat of all power.