A scientist in his laboratory is not a mere technician: he is also a child confronting natural phenomena that impress him as though they were fairy tales.
我们认为这些真理是不言而喻的:人人生而平等。
可持续性不是一种选择,而是农业唯一的出路。
工作必须先于回报。
The history of men is the history of their crimes.