Talents will be buried forever if they are not used. Sadie
In your work, you should combine every little thing with lofty and fixed goals. -Mayakovski
Experience is a teacher forever. -Goethe
It is not enough to have knowledge, but also to use knowledge; Desire alone is not enough, but also action. -Goethe
Some people don't make mistakes because they never do anything worthwhile. -Goethe
A good beginning is half the battle. -Plato
There is no end to the bold activities of science, and there should be no end. Gorky
It is better to light a candle than to curse the darkness. Anna Louise Strong
We can't wait for the gift of nature, we must ask for it from nature. Michulin
If you want to get an opinion, you need labor, your own labor, your own initiative and your own practice first. -Dostoevsky
All theoretical laws depend on practical laws; If there is only one practical rule, then they all depend on it. -Fichte
What is correct in theory must be effective in practice. -Kant
If you think without prejudice, if you think about the general nature of these standards, you can come to a completely different conclusion. Because all the rules are practical. Bradley
Practice is the truth of thought. Chernyshevski
Everything that must be demonstrated in theory must be solved through the practice of real life. Chernyshevski
If a person thinks "I can't do it", then he can't do it. Chernyshevski
There is no natural talent in the world, and talent must be honed. Chernyshevski