Focused on diversity of opinions and guided by respect to freedom of speech, the staff of UNESCO in Brazil has selected a list of relevant personalities from diverse professional backgrounds, with a firm belief that this group of people has something sound and interesting to say.

UNESCO: Basic Sciences

But the firm's outlook remains confident and committed, reflecting a belief that the art it stands for will continue to communicate its riches to whoever listens.

ECONOMIST: Classical music

There was already a widely held belief that whatever Travis had cooked up to save our firm from its financial death spiral was bull.

FORBES: Abstract

Debra Galban always held firm to her belief that Ryan, her son, would become a star, although in her mind she saw him carrying a football.

FORBES: The Ryan Bailey Story As A Tax Tale

The belief that some of them would like to has inspired Aerion, a firm based in Reno, Nevada, to devise the world's first supersonic business jet.

ECONOMIST: Business jets