Nothing in life is to be feared. It is only to be understood.

Keep practicing — related questions

• "Believing everybody is dangerous, but believing nobody is more dangerous."
• "There are no unsuccessful experiments. If we stop, it is we who are unsuccessful, not the experiments". Sc...
• "The only thing we have to fear, is fear itself."
• " If someone feels that they had never made a mistake in their life, then it means they had never tried a n...
• No amount of experimentation can ever prove me right; a single experiment can prove me wrong.
• Never let your sense of morals get in the way of doing what's right.
• "If someone feels that they had never made a mistake in thier life,then it means they had never tried a new...
• There is no substitute for hard work