He was hiding the fact that he was an illegitimate child.

Believing that failure is a stepping stone to success, he started a new business.

He whispered softly right by my ear.

The base of this building is very strong.

He is always seeking a perfect character.

He used a string as a rope to tie up the luggage.

I am raising funds to start a new business.

The content of this book is very high quality.

The demand of the market is always changing.

Believing that failure is a stepping stone to success, he challenged again.