1. Stick to the green hills and never relax; the root lies in the broken rocks. After many trials and tribulations, it is still strong, east, west, north and south.

2. All theories are against free will; All experience is conducive to free will. Samuel Johnson

Education is a great cause, and the fate of mankind depends on it. -belinsky of the former Soviet Union

4. One paragraph after another, Chiba; I don't blossom, so I don't tease bees and butterflies.

As long as you have strong willpower, you naturally have the ability to be smart and knowledgeable. -Dostoevsky