The pursuit of mathematical truth is a noble endeavor.
The pain you feel today will be the strength you feel tomorrow.
If you are under the impression you have already perfected yourself, you will never rise to the heights you are no doubt capable of.
在科学中,荣誉归于说服世界的人,而不是首先想到这个想法的人。
The forest does not belong to us—we belong to the forest, and our duty is to protect it.
Maybe I was afraid of change, are you?