12,638 reputation
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bio website math.jussieu.fr/~leila/…
location Lhasa, Tibet
age 18
visits member for 2 years, 1 month
seen Mar 19 '13 at 2:45

We choose to do mathematics, not because it is easy, but because it is hard.

$$ \text{Einstein's Field Equations:} \quad \mathbf{G} = \frac{8 \pi G}{c^{4}} \mathbf{T}. $$