Sausages on sticks are essential, so is sliced white French bread and unsalted butter.
Our real work is reclamation - bringing back what is essential so we can move forward.
Public consent is important but not essential so long as there is not downright opposition.
"The long retardation is essential so the bacteria in the dough can grow," he said.
Trust is essential, so avoid counselors with conflicts of interest, like competing businesses.
But although modernization is essential, so is a degree of sensitivity.
"Reform of housing benefit in the social sector is essential, so the taxpayer does not pay for people's extra bedrooms.
The parks are essential, so we need to make sure these gates are opened so we can enjoy life".
Water is essential, so will a £3,500 recycling shower prove to be the affordable solution to cut waste?
Fine, I think, at budget level, but if leaving your room is essential, so is a bathrobe.
Change is inevitable and essential so that our public services can become more efficient, effective, accessible and responsive.
