  We answer the question positively. In fact, we believe to have proved that
every even integer $2N\geq3\times10^{6}$ is the sum of two odd distinct primes.
Numerical calculations extend this result for $2N$ in the range
$8-3\times10^{6}$. So, a fortiori, it is shown that every even integer $2N>2$
is the sum of two primes (Goldbach conjecture). Of course, we would be grateful
for comments and objections.
