Dmitri Mendeleev is an exemplary example of the 4 Ps. Patience, Persistence, Perseverance, and Planning. (And the 5th P.)
TO the Class of 2020: Follow Dmitri!
TO the Class of 2020: Follow Dmitri!
TO the Class of 2020: Follow Dmitri!
Dmitri Mendeleev is an exemplary example of the 4 Ps. Patience, Persistence, Perseverance, and Planning. (And the 5th P.)