Henry Petroski

This quote fue agregado por ahrimofnor
Engineers... are not superhuman. They make mistakes in their assumptions, in their calculations, in their conclusions. That they make mistakes is forgivable; that they catch them is imperative. Thus it is the essence of modern engineering not only to be able to check one's own work but also to have one's work checked and to be able to check the work of others.

Tren en esta cita


Tasa de esta cita:
3.9 out of 5 based on 31 ratings.

Edición Del Texto

Editar autor y título

(Changes are manually reviewed)

o simplemente dejar un comentario:


Pon a prueba tus habilidades, toma la Prueba de mecanografía.

Score (PPM) la distribución de esta cita. Más.

Mejores puntajes para este typing test

Nombre PPM Precisión
hackertyper492 162.13 99.2%
jiggalee 150.77 95.5%
user491757 144.48 99.7%
strikeemblem 136.18 98.4%
penguino_beano 132.04 95.8%
applesonlsd 129.38 94.3%
user871724 129.37 95.0%
venerated 129.32 96.3%
rivendellis 127.46 98.6%
user64764 127.10 95.3%

Recientemente para

Nombre PPM Precisión
adriana-b 61.65 94.3%
sylvestris 66.80 97.1%
user110706 49.07 91.2%
adriana-b 57.15 95.0%
thecrazydane2 65.37 88.5%
gauley55 46.38 95.3%
msorscher 73.14 95.5%
werther 56.28 95.5%