A person who spends too much time contemplating what to do may miss a valuable but fleeting opportunity.

Alternative form of necessity is the mother of invention

(often humorous) Whatever you say you wish for I will treat as a command and do straight away.

The kingdom of Tonga.

(idiomatic) It is someone's turn to do something; often making a decision.

Two archipelagos comprising an overseas territory of the United Kingdom in the southern Atlantic Ocean. A territory of inhospitable islands, composed of the South Georgia island group, and the South Sandwich Islands chain.

(paradox, oxymoron) That which is of smaller quantity could be of higher quality.

plural of floating island

Usually said in a situation when the rule is incorrect and unusable.

(idiomatic, chiefly southern US) This is a big problem; there is unavoidable or demanding work ahead.