未来の実現へのただ一つの限界は、現在への疑いだろう。

Sentence Analyzer

未来 実現 ただ 一つ 限界 現在 疑い だろう

English Translation

The only limit to our realization of tomorrow will be our doubts of today.

Furigana

未来(みらい)実現(じつげん)へのただ(ひと)つの限界(げんかい)は、現在(げんざい)への(うたが)いだろう。

Romanji

Mirai no jitsugen e no tada hitotsu no genkai wa, genzai e no utagai darou.

Words

未来 (みらい)
the future (usually distant); future tense; the world to come
()
indicates possessive; nominalizes verbs and adjectives; substitutes for "ga" in subordinate phrases; (at sentence-end, falling tone) indicates a confident conclusion; (at sentence-end) indicates emotional emphasis; (at sentence-end, rising tone) indicates question
実現 (じつげん)
implementation (e.g. of a system); materialization; materialisation; realization; realisation
()
indicates direction or goal (e.g. "to")
(ただ、タダ)
ordinary; common; usual; free of charge; unaffected; as is; safe; only; merely; just; simply; but; however; nevertheless
一つ (ひとつ)
one; for one thing; only; (not) even; just (e.g. "just try it")
限界 (げんかい)
limit; bound
()
topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis
現在 (げんざい)
now; current; present; present time; as of
疑い (うたがい)
doubt; question; uncertainty; skepticism; scepticism; suspicion; distrust
()
be; is; indicates past or completed action; indicates light imperative

Kanji

Readings: ミ、 ビ、 いま.だ、 ま.だ、 ひつじ
Meanings: un-, not yet, hitherto, still, even now, sign of the ram, 1-3PM, eighth sign of Chinese zodiac
Readings: ライ、 タイ、 く.る、 きた.る、 きた.す、 き.たす、 き.たる、 き、 こ
Meanings: come, due, next, cause, become
Readings: ジツ、 シツ、 み、 みの.る、 まこと、 みの、 みち.る
Meanings: reality, truth
Readings: ゲン、 あらわ.れる、 あらわ.す、 うつつ、 うつ.つ
Meanings: present, existing, actual
Readings: イチ、 イツ、 ひと-、 ひと.つ
Meanings: one, one radical (no.1)
Readings: ゲン、 かぎ.る、 かぎ.り、 -かぎ.り
Meanings: limit, restrict, to best of ability
Reading: カイ
Meanings: world, boundary
Readings: ザイ、 あ.る
Meanings: exist, outskirts, suburbs, located in
Readings: ギ、 うたが.う
Meanings: doubt, distrust, be suspicious, question