能源的未来是多样化的，没有任何单一来源会占主导地位。
With great power comes the need for great caution.
The study of algorithms is the study of methods for solving problems on a computer.
The healthy social life is found when in the mirror of each human soul the whole community finds its reflection, and when in the community the virtue of each one is living.
"I think it's important to have a balance in life, and to not let work consume you."