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尚未證明智力具有任何生存價值。

"The things we admire in men, kindness and generosity, openness, honesty, understanding and feeling, are the concomitants of failure in our system. And those traits we detest, sharpness, greed, acquisitiveness, meanness, egotism and self-interest, are the traits of success."

The future belongs to those who understand how to harness technology for positive change.

All that we see or seem is but a dream within a dream.

Agricultural research should address national needs and solve practical problems, it cannot be separated from production practice.

What is learned is not movements but meanings.