我已将这一原则——每一微小变异若有益便被保存——称为自然选择。
I have called this principle, by which each slight variation, if useful, is preserved, by the term Natural Selection.  
The Langlands program is a challenge to our understanding of the fundamental nature of mathematics.
Programming is the art of telling another human being what one wants the computer to do.
I believe in the power of love and the power of music to heal.