"He was a bold man that first eat an oyster" — Jonathan Swift

If you think you can do it, you can.

Never undertake anything for which you wouldn't have the courage to ask the blessings of heaven

It often takes more courage to change one's opinion than to stick to it

To dare is to lose one's footing momentarily. Not to dare is to lose oneself

Leap, and the net will appear

The anvil is not afraid of the hammer.

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