Sentence examples for is be positive from inspiring English sources

"All you can do is be positive and optimistic.

Only thing that I can do is be positive, smile and try to win my match and try to be ready for tomorrow".

The only thing that I can do is be positive, smile, and try to win my match and try to be ready for tomorrow".

Yet is being positive so difficult?

The sentence should read, "Yet is being positive so 'different'?" -- not "difficult".

that is, is positive.

where, that is, are positive Nevanlinna functions.

One thing I take from my mom is being positive.

But let's be positive.

Everything's been positive.

He's been positive for 50 years.