Let no one despise you for your youth, but set the believers an example in speech, in conduct, in love, in faith, in purity.

-- 1 Timothy 4:12

Therefore we do not lose heart. Though outwardly we are wasting away, yet inwardly we are being renewed day by day.

-- 2 Corinthians 4:16

I can do all things through him who strengthens me.

-- Philippians 4:13

For God did not give us a spirit of timidity, but a spirit of power, of love and of self-discipline.

-- 2 Timothy 1:7

For where your treasure is, there will your heart be also.

-- Matthew 6:21