Without self-confidence, one can not do well in anything.

没有自信，一个人就不能做好任何事。

youdao

Without self-confidence we are as babies in the cradle.

没有自信，我们就像摇篮中的婴儿。

youdao

"Without that self confidence they won't go for it, " he said.

BBC: A-level plans may 'threaten uptake of tough subjects'

What emerges from her chronicle is the story of a person who never let setbacks shake her self confidence, a Southern girl who learned to be a street fighter without losing her humanity.

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