From the book Absolute Surrender by Andrew Murray:
If the church will return to acknowledge that the Holy Spirit is her strength and her help, if it will return to surrender everything and wait upon God to be filled with the Spirit, her days of beauty and gladness will return and we will see the glory of God revealed among us. This is my message to every individual believer: Nothing will help you unless you understand you must live every day under the power of the Holy Spirit. God wants you to be a living vessel in whom the power of the Spirit is manifested every hour and every moment of your life, and God will enable you to be that.
"And they were all filled with the Holy Spirit..." (Acts 2:4)
"...be filled with the Spirit," (Eph 5:18)