Sentence examples for justification for optimism from inspiring English sources

To a national audience on the CBS radio network, Salk described the 1952 tests, saying they "provide justification for optimism" and adding that although much work remained to be done, it appeared that development of a safe and effective polio vaccine was within sight.

But like many enthusiasts caught up in the excitement of the crypto craze Mr Rubin points to the early days of the internet boom as justification for optimism.

The CAR was and remains a failed state, and the current environment provides little justification for optimism that a positive change will occur in the near or medium-term.

But one of the wisest Arabists I know gave a cynic's justification for cautious optimism, in Egypt as in Libya.

It will be the 25th N.B.A. season, a slightly startling thought for those who can remember its origin, and never before have its members looked forward with as much justification for the stubborn optimism they have always expressed.

Whether current ICU mortality represents improvements in general ICU care or changes in the HIV-infected population is unknown, but should provide clinicians with justification and optimism for continued ICU care of these patients.

So much for optimism.

Any reason for optimism?

The reason for optimism?

Russia has reasons for optimism.

There are reasons for optimism.