1　Do not, for one repulse, give up the purpose that you resolved to effect. (William Shakespeare, British dramatist)

Don’t give up on what you were originally determined to achieve just because of one failure. (British playwright Shakespeare.W.)

2　Don't part with your illusions. When they are gone you may still exist, but you have ceased to live. (Mark Twain, American writer)

Don't give up on your fantasy. When the illusion is gone, you can still survive, but even though you are alive, you are still dead. (American writer Mark Twain)

3　I want to bring out the secrets of nature and apply them for the happiness of man. I don't know of any better service to offer for the short time we are in the world. (Thomas Edison, American inventor)

I want to reveal the secrets of nature and use them to benefit mankind. I think there is no better contribution we can make in our short lives than this. (American inventor Edison. T.)

4　Ideal is the beacon. Without ideal, there is no secure direction; without direction, there is no life. (Leo Tolstoy, Russian writer)

Ideals are guiding lights. Without ideals, there is no firm direction; without direction, there is no life.

(Russian writer Tolstoy L.)

5 If winter comes, can spring be far behind? (P. B. Shelley, British poet)

6　If you doubt yourself, then indeed you stand on shaky ground. (Ibsen, Norwegian dramatist)

If you doubt yourself, you are indeed on shaky ground. (Norwegian playwright Ibsen)

7 If you would go up high, then use your own legs! Do not let yourselves carried aloft; do not seat yourselves on other people's backs and heads. (F. W. Nietzsche, German Philosopher)

If you want to go high, use your own two legs! Don't let others lift you up; don't sit on other people's backs and heads. (German philosopher Nietzsche. F. W.

)

8　It is at our mother’s knee that we acquire our noblest and truest and highest, but there is seldom any money in them. (Mark Twain, American writer)

It is at our mothers' knees that we acquire our noblest, truest, and most lofty ideals, but there is rarely any money in them. (American writer Mark Twain)

9 Living without an aim is like sailing without a compass.

Alexander Dumas (Davy de La Pailleterie, French Writer)

Life without a goal is like sailing without a compass (French writer Alexandre Dumas. A.)

10　The ideals which have lighted my way, and time after time have given me new courage to face life cheerfully. been kindness, beauty and truth (Albert Einstein, American scientist)

Some ideals have led the way for us and continue to give me new courage to face life happily. Those ideals are - truth, truth. Goodness and beauty. (American scientist Einstein.)

11　The important thing in life is to have a great aim, and the determination to attain it. (Johan Wolfgang von Goethe, German Poet and dramatist)

The most important thing in life is to set a great goal and be determined to achieve it (German poet and dramatist Goethe. J. M.)