We wish to discuss a structure for salt of deoxyribose nucleic acid. This structure has novel features which are of considerable biological interest.
痛苦是不可避免的,但受苦是可以选择的。
If something is too hard, we move on to something else.What could be more simpler than that?
Collaboration is the fertilizer for growth in agriculture.
The value of any mental activity is measured by its contribution to successful living.