He is a vegan and does not eat any food derived from animals.

Workers of the world, unite, the time has come to show our strength.

The International Workers' Association is historically an important organization.

He strongly asserted that he is not a racist.

He said he couldn't agree with the views of the revisionists.

He was the first discoverer of that new species of plant.

He is recognized as the top person in that field.

He said, 'Heaven helps those who help themselves,' and tried to solve the problem on his own.

He quoted the proverb 'Once a word leaves your mouth, you cannot chase it back even with the swiftest horse' to teach me to choose my words carefully.

He tried to work hard and study at the same time, and in the end, he experienced the lesson of 'He who chases two hares catches neither.'