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The universe we observe has precisely the properties we should expect if there is, at bottom, no design, no purpose, no evil and no good, nothing but blind, pitiless indifference.
Without patience, you cannot learn anything.
There is no such thing as a special category of science called applied science; there is science and its applications, which are related to one another as the fruit is related to the tree that has borne it.
Science knows no country, because knowledge belongs to humanity, and is the torch which illuminates the world.
To live without experiencing some of the most beautiful relations life affords is not to have lived at all.
By the help of microscopes, there is nothing so small as to escape our inquiry; hence there is a new visible world discovered to the understanding.
There is no perfect knowledge which can be entitled ours, that is innate; none but what has been obtained from experience.
If you're not failing, you're not trying hard enough.
If you’re not failing, you’re not trying hard enough.
The secret to success? There is no secret—just hard work and persistence.
If you want respect, earn it. No one owes you anything.
The brave may not live forever, but the cautious do not live at all.
If you're not failing, you're not pushing hard enough.
The key to success is to keep trying, even when things don't work out the first time.
If you're not willing to fail, you're not ready to succeed.
If you're not failing every now and again, it's a sign you're not doing anything very innovative.
Technology is not just a tool. It can give learners a voice that they may not have had before.
If you’re not making mistakes, you’re not trying hard enough.
The best fertilizer is the farmer's shadow—nothing replaces presence and attention in the fields.
The most advanced machinery means nothing without skilled hands to guide it.