Top 10 Theoretical Physicists Alive

Here is my list of top 10 theoretical physicists alive:
1.Stephen Hawking

S. Hawking

2.Steven Weinberg

S. Weinberg

3.Sir Roger Penrose

R. Penrose

4.Edward Witten

E. Witten

5.Peter Higgs

P. Higgs

6.Murray Gell-man

M. Gellman

7.Gerard ‘t Hooft

G. 't Hooft

8.Martinus Veltman

M. Veltman

9.Makoto Kobayashi

M. Kobayashi

10.Toshihide Maskawa

T. Maskawa