blessings of bismillah

The Prophet of Allah,the intercessor of Ummah, the owner of Jannahصلّی اللہ علیہ وسلّم  has stated, 'if any important work is started without recitingبسم  اللہ  الرحمن  الرحیم remains unfinished'

بسم  اللہ  الرحمن  الرحیم 

(ad-dur-rul-Mansur,pp.26.vol.1)