When the water starts boiling it is foolish to turn off the heat.

Nelson Mandela

Similar quotes

The darkest hours are just before dawn.

English Proverb

I have learned to use the word impossible with the greatest caution.

Werner von Braun

With no desire, at rest and still, All things go right as of their will.

Whatever you are, be a good one.

Abraham Lincoln

Starting is easy, persistence is an art.

There is no pillow so soft as a clear conscience.

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