科学中最重要的就是不要害怕提出问题。
The most important thing in science is not to be afraid to ask questions.
The health of the soil determines the health of the herd—never forget that.
If everything was perfect, you would never learn and you would never grow.
大多数人死在二十或三十岁，此后他们只是自己的影子。
电子学的未来掌握在那些能够利用半导体潜力的人手中。