The theory of light was, in fact, a subject which I had studied with great interest, and I had formed a definite opinion as to the nature of light.
事实上，光的理论是我非常感兴趣的研究课题，我对光的本质形成了明确的看法。
I don't believe in inspiration. I believe in work.
The only real power is the power of love.
Growth comes from taking calculated risks, not from playing it safe.
Life is too short to waste time hating anyone.
我不是身体，我是思想。
能源转型不是选择；它是我们星球生存的必要条件。
一本书是世界的一个版本。如果你不喜欢它，忽略它；或者提供你自己的版本作为回报。
For the livestock industry to develop, it must take an environmentally sustainable path.
Every scientific discovery should be measured by its contribution to human welfare.